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/siteassets/emresident/images/articles/2024/11-november/retrobulbar-spot-sign-image-2-trans.png 1170w" title="Retrobulbar Spot Sign Image 2 Trans.png" /> </div> <div class="featured-issue general-text"> <span class="subtitle"> <a href="/emresident/articles/categories/topics/clinical/ultrasound/pocus-for-the-win">POCUS For the Win</a> </span> <h1> <a href="/emresident/article/pocus-ftw-retrobulbar-spot-sign">POCUS for the Win: Retrobulbar Spot Sign</a> </h1> <span class="info"> <strong>11/18/2024</strong> <a href="/emresident/authors/louisa-weindruch"> <strong>Louisa Weindruch, DO </strong> </a> <span>, </span> <a href="/emresident/authors/whitney-potomac"> <strong>Whitney Potomac, DO, MS, FACEP, FDP-AEMUS </strong> </a> <span>, </span> <a href="/emresident/authors/robert-barnes"> <strong>Robert Barnes, MD, FACEP </strong> </a> </span> </div> Central retinal artery occlusion is an ocular emergency that commonly presents as sudden, painless, monocular vision loss. It can be a harbinger of serious comorbidities, making diagnosis important. P </div> </div> <div class="col-md-6"> <div class="article-single"> <div class="cc-image-wrapper bg-responsive-image" bg-Image-Src-Set> <img alt="Tornado web anchor.jpg" src="/siteassets/emresident/images/articles/2024/11-november/tornado-web-anchor.jpg" srcSet=" /siteassets/emresident/images/articles/2024/11-november/tornado-web-anchor.jpg?w=300 300w, /siteassets/emresident/images/articles/2024/11-november/tornado-web-anchor.jpg?w=450 450w, /siteassets/emresident/images/articles/2024/11-november/tornado-web-anchor.jpg?w=768 768w, /siteassets/emresident/images/articles/2024/11-november/tornado-web-anchor.jpg?w=1024 1024w, /siteassets/emresident/images/articles/2024/11-november/tornado-web-anchor.jpg 1170w" title="Tornado web anchor.jpg" /> </div> <div class="featured-issue general-text"> <span class="subtitle"> <a href="/emresident/articles/categories/topics/clinical/ems">EMS</a> <span>, </span> <a href="/emresident/articles/categories/topics/clinical/ems/disaster-medicine">Disaster Medicine</a> <span>, </span> <a href="/emresident/articles/categories/topics/advancement-of-em/administration--operations">Administration & Operations</a> </span> <h1> <a href="/emresident/article/rolling-fork-tornado">UMMC Pediatric Emergency Department Response to the Rolling Fork Tornado</a> </h1> <span class="info"> <strong>11/14/2024</strong> <a href="/emresident/authors/heath-broussard"> <strong>Heath Broussard II, DO </strong> </a> <span>, </span> <a href="/emresident/authors/andrew-buckelew"> <strong>Andrew Buckelew, DO </strong> </a> <span>, </span> <a href="/emresident/authors/kerry-j.-yancy"> <strong>Kerry J. Yancy, MD </strong> </a> </span> </div> Does your emergency department have a plan for managing a Category 4 tornado? As the only pediatric hospital and Level 1 trauma center in Mississippi, the University of Mississippi Medical Center pivo </div> </div> </div> <div class="row"> <div class="col-md-6"> <div class="article-single"> <div class="cc-image-wrapper bg-responsive-image" bg-Image-Src-Set> <img alt="Nutcracker - web anchor.jpg" src="/siteassets/emresident/images/articles/2024/11-november/nutcracker---web-anchor.jpg" srcSet=" /siteassets/emresident/images/articles/2024/11-november/nutcracker---web-anchor.jpg?w=300 300w, /siteassets/emresident/images/articles/2024/11-november/nutcracker---web-anchor.jpg?w=450 450w, /siteassets/emresident/images/articles/2024/11-november/nutcracker---web-anchor.jpg?w=768 768w, /siteassets/emresident/images/articles/2024/11-november/nutcracker---web-anchor.jpg?w=1024 1024w, /siteassets/emresident/images/articles/2024/11-november/nutcracker---web-anchor.jpg 1170w" title="Nutcracker - web anchor.jpg" /> </div> <div class="featured-issue general-text"> <span class="subtitle"> <a href="/emresident/articles/categories/topics/clinical/gastroenterology">Gastroenterology</a> <span>, </span> <a href="/emresident/articles/categories/topics/clinical/vascular">Vascular</a> <span>, </span> <a href="/emresident/articles/categories/topics/clinical/nephrology">Nephrology</a> </span> <h1> <a href="/emresident/article/nutcracker-syndrome">Two Sides of a Compression Coin: A Comparison of Wilkie's and Nutcracker Syndrome</a> </h1> <span class="info"> <strong>11/14/2024</strong> <a href="/emresident/authors/kay-nicole-tipton"> <strong>Kay Nicole Tipton, DO, MS </strong> </a> <span>, </span> <a href="/emresident/authors/neelou-tabatabai"> <strong>Neelou Tabatabai </strong> </a> <span>, </span> <a href="/emresident/authors/field-davis"> <strong>Field Davis, DO </strong> </a> </span> </div> The vague presentation of abdominal pain can lead you down many differential pathways. When combined with sudden or rapid weight loss, it can point to 2 rare syndromes caused by compression. Review th </div> </div> <div class="col-md-6"> <div class="article-single"> <div class="cc-image-wrapper bg-responsive-image" bg-Image-Src-Set> <img alt="Road Block Hypoxia web.jpg" src="/siteassets/emresident/images/series/critical-care-roadblocks/road-block-hypoxia-web.jpg" srcSet=" /siteassets/emresident/images/series/critical-care-roadblocks/road-block-hypoxia-web.jpg?w=300 300w, /siteassets/emresident/images/series/critical-care-roadblocks/road-block-hypoxia-web.jpg?w=450 450w, /siteassets/emresident/images/series/critical-care-roadblocks/road-block-hypoxia-web.jpg?w=768 768w, /siteassets/emresident/images/series/critical-care-roadblocks/road-block-hypoxia-web.jpg?w=1024 1024w, /siteassets/emresident/images/series/critical-care-roadblocks/road-block-hypoxia-web.jpg 1170w" title="Road Block Hypoxia web.jpg" /> </div> <div class="featured-issue general-text"> <span class="subtitle"> <a href="/emresident/articles/categories/topics/clinical/critical-care">Critical Care</a> <span>, </span> <a href="/emresident/articles/categories/topics/clinical/critical-care/critical-care-roadblock">Critical Care Roadblock</a> <span>, </span> <a href="/emresident/articles/categories/topics/clinical/airway">Airway</a> </span> <h1> <a href="/emresident/article/roadblocks-goals-of-care-hypoxia-ventilator">Roadblock: Refractory Hypoxia on the Ventilator</a> </h1> <span class="info"> <strong>11/5/2024</strong> <a href="/emresident/authors/dominique-gelmann"> <strong>Dominique Gelmann, MD </strong> </a> </span> </div> The EMRA Critical Care Committee's Roadblock series is the resuscitationist's guide to overcoming the obstacles in the normal algorithm of critically ill patients. Through this series, we will ask the </div> </div> </div> <div class="row"> <div class="col-md-6"> <div class="article-single"> <div class="cc-image-wrapper bg-responsive-image" bg-Image-Src-Set> <img alt="Heart Block anchor.jpg" src="/siteassets/emresident/images/articles/heart-block-anchor.jpg" srcSet=" /siteassets/emresident/images/articles/heart-block-anchor.jpg?w=300 300w, /siteassets/emresident/images/articles/heart-block-anchor.jpg?w=450 450w, /siteassets/emresident/images/articles/heart-block-anchor.jpg?w=768 768w, /siteassets/emresident/images/articles/heart-block-anchor.jpg?w=1024 1024w, /siteassets/emresident/images/articles/heart-block-anchor.jpg 1170w" title="Heart Block anchor.jpg" /> </div> <div class="featured-issue general-text"> <span class="subtitle"> <a href="/emresident/articles/categories/topics/clinical/cardiology">Cardiology</a> <span>, </span> <a href="/emresident/articles/categories/topics/clinical/infectious-disease">Infectious Disease</a> <span>, </span> <a href="/emresident/articles/categories/topics/clinical/wilderness-medicine">Wilderness Medicine</a> <span>, </span> <a href="/emresident/articles/categories/topics/clinical/toxicology">Toxicology</a> </span> <h1> <a href="/emresident/article/heart-block-from-lyme-disease">Case Report: Heart Block Stemming from Lyme Disease </a> </h1> <span class="info"> <strong>10/31/2024</strong> <a href="/emresident/authors/puja-singh"> <strong>Puja Singh, MD </strong> </a> <span>, </span> <a href="/emresident/authors/marian-gambrell"> <strong>Marian Gambrell, MD </strong> </a> </span> </div> We present a case of bradycardia and dyspnea in an otherwise healthy young male found to have EKG abnormalities inclusive of third-degree heart block. The culprit? Lyme disease. </div> </div> <div class="col-md-6"> <div class="article-single"> <div class="cc-image-wrapper bg-responsive-image" bg-Image-Src-Set> <img alt="Penile Calciphylaxis Image 2b.jpg" src="/siteassets/emresident/images/articles/penile-calciphylaxis-image-2b.jpg" srcSet=" /siteassets/emresident/images/articles/penile-calciphylaxis-image-2b.jpg?w=300 300w, /siteassets/emresident/images/articles/penile-calciphylaxis-image-2b.jpg?w=450 450w, /siteassets/emresident/images/articles/penile-calciphylaxis-image-2b.jpg?w=768 768w, /siteassets/emresident/images/articles/penile-calciphylaxis-image-2b.jpg?w=1024 1024w, /siteassets/emresident/images/articles/penile-calciphylaxis-image-2b.jpg 1170w" title="Penile Calciphylaxis Image 2b.jpg" /> </div> <div class="featured-issue general-text"> <span class="subtitle"> <a href="/emresident/articles/categories/topics/clinical/urology">Urology</a> </span> <h1> <a href="/emresident/article/penile-calciphylaxis">The Deadliest Genital Ulcer Is Not Infectious: A Case Report of Penile Calciphylaxis </a> </h1> <span class="info"> <strong>10/31/2024</strong> <a href="/emresident/authors/andrew-good"> <strong>Andrew Good, DO </strong> </a> <span>, </span> <a href="/emresident/authors/agata-dow"> <strong>Agata Dow, MD </strong> </a> <span>, </span> <a href="/emresident/authors/chris-kilen"> <strong>Chris Kilen, DO </strong> </a> <span>, </span> <a href="/emresident/authors/katherine-jones"> <strong>Katherine Jones </strong> </a> </span> </div> Penile calciphylaxis is a harbinger of looming mortality, indicating need for a clear goals of care discussion. </div> </div> </div> <div class="row"> <div class="col-md-6"> <div class="article-single"> <div class="cc-image-wrapper bg-responsive-image" bg-Image-Src-Set> <img alt="Migrant Medicine.jpeg" src="/siteassets/emresident/images/articles/migrant-medicine.jpeg" srcSet=" /siteassets/emresident/images/articles/migrant-medicine.jpeg?w=300 300w, /siteassets/emresident/images/articles/migrant-medicine.jpeg?w=450 450w, /siteassets/emresident/images/articles/migrant-medicine.jpeg?w=768 768w, /siteassets/emresident/images/articles/migrant-medicine.jpeg?w=1024 1024w, /siteassets/emresident/images/articles/migrant-medicine.jpeg 1170w" title="Migrant Medicine.jpeg" /> </div> <div class="featured-issue general-text"> <span class="subtitle"> <a href="/emresident/articles/categories/topics/editorial/opinion-editorial">Opinion-Editorial</a> <span>, </span> <a href="/emresident/articles/categories/topics/clinical/social-em">Social EM</a> <span>, </span> <a href="/emresident/articles/categories/topics/health-policy">Health Policy</a> </span> <h1> <a href="/emresident/article/migrant-medicine">Viewpoint: A Preferential Option for the Poor in the Emergency Department</a> </h1> <span class="info"> <strong>10/31/2024</strong> <a href="/emresident/authors/brian-elmore-md"> <strong>Brian Elmore, MD </strong> </a> </span> </div> To be a border physician is to be confronted daily with the human consequences of a failed immigration policy. Our specialty has long operated as a band-aid for the policy-driven effects we see daily. </div> </div> <div class="col-md-6"> <div class="article-single"> <div class="cc-image-wrapper bg-responsive-image" bg-Image-Src-Set> <img alt="Stuttering Anchor.jpg" src="/siteassets/emresident/images/articles/stuttering-anchor.jpg" srcSet=" /siteassets/emresident/images/articles/stuttering-anchor.jpg?w=300 300w, /siteassets/emresident/images/articles/stuttering-anchor.jpg?w=450 450w, /siteassets/emresident/images/articles/stuttering-anchor.jpg?w=768 768w, /siteassets/emresident/images/articles/stuttering-anchor.jpg?w=1024 1024w, /siteassets/emresident/images/articles/stuttering-anchor.jpg 1170w" title="Stuttering Anchor.jpg" /> </div> <div class="featured-issue general-text"> <span class="subtitle"> <a href="/emresident/articles/categories/topics/clinical/toxicology">Toxicology</a> <span>, </span> <a href="/emresident/articles/categories/topics/clinical/neurology">Neurology</a> </span> <h1> <a href="/emresident/article/medication-induced-stuttering">An Unusual Cause of Stuttering: A Case Report</a> </h1> <span class="info"> <strong>10/31/2024</strong> <a href="/emresident/authors/grace-cheetany"> <strong>Grace Cheetany </strong> </a> <span>, </span> <a href="/emresident/authors/charles-worth"> <strong>Charles Worth, DO </strong> </a> <span>, </span> <a href="/emresident/authors/kristina-domanski"> <strong>Kristina Domanski, MD </strong> </a> </span> </div> Vague neurologic symptoms, including impaired speech, can be difficult to diagnose and – for female patients – dismissed as behavioral. But commonly prescribed medications such as SSRIs may be a cause </div> </div> </div> <div class="row"> <div class="col-md-6"> <div class="article-single"> <div class="cc-image-wrapper bg-responsive-image" bg-Image-Src-Set> <img alt="Cerebral Abscess Figure 1.jpg" src="/siteassets/emresident/images/articles/cerebral-abscess-figure-1.jpg" srcSet=" /siteassets/emresident/images/articles/cerebral-abscess-figure-1.jpg?w=300 300w, /siteassets/emresident/images/articles/cerebral-abscess-figure-1.jpg?w=450 450w, /siteassets/emresident/images/articles/cerebral-abscess-figure-1.jpg?w=768 768w, /siteassets/emresident/images/articles/cerebral-abscess-figure-1.jpg?w=1024 1024w, /siteassets/emresident/images/articles/cerebral-abscess-figure-1.jpg 1170w" title="Cerebral Abscess Figure 1.jpg" /> </div> <div class="featured-issue general-text"> <span class="subtitle"> <a href="/emresident/articles/categories/topics/clinical/pediatric-em">Pediatric EM</a> <span>, </span> <a href="/emresident/articles/categories/topics/clinical/neurology">Neurology</a> </span> <h1> <a href="/emresident/article/pediatric-cerebral-abscess">When a Headache Is Not Just a Headache</a> </h1> <span class="info"> <strong>10/31/2024</strong> <a href="/emresident/authors/moshe-bengio"> <strong>Moshe Bengio, DO </strong> </a> <span>, </span> <a href="/emresident/authors/glenn-goodwin"> <strong>Glenn Goodwin, DO, EMT-P </strong> </a> <span>, </span> <a href="/emresident/authors/abhishek-roka"> <strong>Abhishek Roka, MD </strong> </a> <span>, </span> <a href="/emresident/authors/michelle-nicole-marin"> <strong>Michelle Marin, MD </strong> </a> </span> </div> Acute, persistent headache in a pediatric patient with no recent trauma can have a broad differential and, in most cases, should raise red flags. This case demonstrates the evaluation and management o </div> </div> <div class="col-md-6"> <div class="article-single"> <div class="cc-image-wrapper bg-responsive-image" bg-Image-Src-Set> <img alt="MLL.jpg" src="/siteassets/emresident/images/articles/mll.jpg" srcSet=" /siteassets/emresident/images/articles/mll.jpg?w=300 300w, /siteassets/emresident/images/articles/mll.jpg?w=450 450w, /siteassets/emresident/images/articles/mll.jpg?w=768 768w, /siteassets/emresident/images/articles/mll.jpg?w=1024 1024w, /siteassets/emresident/images/articles/mll.jpg 1170w" title="MLL.jpg" /> </div> <div class="featured-issue general-text"> <span class="subtitle"> <a href="/emresident/articles/categories/topics/clinical/trauma">Trauma</a> <span>, </span> <a href="/emresident/articles/categories/topics/clinical/orthopedics">Orthopedics</a> </span> <h1> <a href="/emresident/article/morel-lavallee-lesions">Morel-Lavallée Lesion: A Case Report</a> </h1> <span class="info"> <strong>10/31/2024</strong> <a href="/emresident/authors/rana-akkad"> <strong>Rana Akkad, DO </strong> </a> <span>, </span> <a href="/emresident/authors/sarah-taetz"> <strong>Sarah Taetz, MD </strong> </a> <span>, </span> <a href="/emresident/authors/geoffrey-comp-do"> <strong>Geoff Comp, DO, FAWM </strong> </a> </span> </div> Morel-Lavallée lesions are serious injuries that can easily escape diagnosis, typically in the wake of high-velocity trauma. 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November 2020 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2020/10"> October 2020 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2020/9"> September 2020 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2020/8"> August 2020 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2020/7"> July 2020 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2020/6"> June 2020 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2020/5"> May 2020 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2020/4"> April 2020 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2020/3"> March 2020 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2020/2"> February 2020 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2020/1"> January 2020 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2019/12"> December 2019 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2019/10"> October 2019 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2019/9"> September 2019 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2019/8"> August 2019 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2019/7"> July 2019 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2019/6"> June 2019 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2019/5"> May 2019 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2019/4"> April 2019 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2019/3"> March 2019 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2019/2"> February 2019 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2019/1"> January 2019 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2018/12"> December 2018 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2018/10"> October 2018 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2018/9"> September 2018 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2018/8"> August 2018 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2018/7"> July 2018 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2018/6"> June 2018 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2018/5"> May 2018 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2018/4"> April 2018 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2018/3"> March 2018 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2018/2"> February 2018 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2018/1"> January 2018 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2017/12"> December 2017 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2017/11"> November 2017 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2017/10"> October 2017 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2017/9"> September 2017 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2017/8"> August 2017 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2017/7"> July 2017 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2017/6"> June 2017 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2017/5"> May 2017 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2017/4"> April 2017 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2017/3"> March 2017 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2017/2"> February 2017 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2017/1"> January 2017 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2016/12"> December 2016 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2016/11"> November 2016 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2016/10"> October 2016 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2016/9"> September 2016 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2016/8"> August 2016 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2016/7"> July 2016 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2016/5"> May 2016 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2016/4"> April 2016 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2016/3"> March 2016 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2016/2"> February 2016 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2016/1"> January 2016 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2015/12"> December 2015 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2015/10"> October 2015 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2015/8"> August 2015 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2015/7"> July 2015 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2015/6"> June 2015 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2015/4"> April 2015 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2015/2"> February 2015 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2015/1"> January 2015 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2014/12"> December 2014 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2014/10"> October 2014 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2014/8"> August 2014 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2014/6"> June 2014 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2014/4"> April 2014 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2014/3"> March 2014 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2014/2"> February 2014 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2014/1"> January 2014 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2013/12"> December 2013 </a> </label> <label class=""> <a class="archive-link" href="/emresident/articles/archive/2013/10"> October 2013 </a> </label> </div> </div> </div> <ul class=""> <li class="article-categories"> <h3 class="sidebar-section-header">CATEGORIES</h3> <div class="categories-sidebar"> <div class="title">Committee</div> <ul> <li class="tiered-filters"> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/committee/admin-and-ops-committee"> Administration and Operations Committee <span class="total">2</span> </a> </li> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/committee/critical-care-committee"> Critical Care Committee <span class="total">4</span> </a> </li> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/committee/education-committee"> Education Committee <span class="total">10</span> </a> </li> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/committee/government-services"> Government Services <span class="total">4</span> </a> </li> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/committee/health-policy-committee"> Health Policy Committee <span class="total">8</span> </a> </li> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/committee/informatics-committee"> Informatics Committee <span class="total">3</span> </a> </li> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/committee/medical-student-council"> Medical Student Council <span class="total">7</span> </a> </li> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/committee/pediatrics-committee"> Pediatrics Committee <span class="total">4</span> </a> </li> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/committee/research-committee"> Research Committee <span class="total">6</span> </a> </li> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/committee/simulation-committee"> Simulation Committee <span class="total">3</span> </a> </li> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/committee/social-em-committee"> Social EM Committee <span class="total">7</span> </a> </li> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/committee/wilderness"> Wilderness Committee <span class="total">5</span> </a> </li> </li> </ul> </div> <div class="categories-sidebar"> <div class="title">Division</div> <ul> <li class="tiered-filters"> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/divsion/international-committee"> International Committee <span class="total">8</span> </a> </li> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/divsion/prehospital-and-disaster-medicine"> Prehospital and Disaster Medicine Committee <span class="total">5</span> </a> </li> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/divsion/simulation"> Simulation Division <span class="total">2</span> </a> </li> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/divsion/sports-medicine-committee"> Sports Medicine Committee <span class="total">5</span> </a> </li> </li> </ul> </div> <div class="categories-sidebar"> <div class="title">Topics</div> <ul> <li class="tiered-filters"> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/topics/advancement-of-em"> Advancement of EM <span class="total">114</span> </a> </li> <ul> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/advancement-of-em/administration--operations"> Administration & Operations <span class="total">61</span> </a> </li> <ul> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/advancement-of-em/administration--operations/admin-ops-literature-review"> Admin Ops Literature Review <span class="total">8</span> </a> </li> </ul> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/advancement-of-em/diversity-and-inclusion"> Diversity and Inclusion <span class="total">18</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/advancement-of-em/research"> Research <span class="total">31</span> </a> </li> <ul> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/advancement-of-em/research/rapid-research-review"> Rapid Research Review <span class="total">9</span> </a> </li> </ul> </ul> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/topics/awards"> Awards <span class="total">26</span> </a> </li> <ul> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/awards/attending"> Attending <span class="total">2</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/awards/award-winners"> Award Winners <span class="total">20</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/awards/educational-courses"> Educational Courses <span class="total">2</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/awards/grants"> Grants <span class="total">6</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/awards/residency-leadership"> Residency Leadership <span class="total">2</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/awards/spring"> Spring <span class="total">2</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/awards/travel-scholarships"> Travel Scholarships <span class="total">3</span> </a> </li> </ul> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/topics/benefits"> Benefits <span class="total">5</span> </a> </li> <ul> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/benefits/acep-member-benefits"> ACEP Member Benefits <span class="total">2</span> </a> </li> </ul> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/topics/career-planning"> Career Planning <span class="total">78</span> </a> </li> <ul> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/career-planning/board-certification"> Board Certification <span class="total">7</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/career-planning/interviewing"> Interviewing <span class="total">5</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/career-planning/job-search"> Job Search <span class="total">3</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/career-planning/practice-environments"> Practice Environments <span class="total">25</span> </a> </li> <ul> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/career-planning/practice-environments/community"> Community <span class="total">2</span> </a> </li> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/career-planning/practice-environments/international"> International <span class="total">10</span> </a> </li> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/career-planning/practice-environments/locum-tenens"> Locum Tenens <span class="total">2</span> </a> </li> </ul> </ul> <li style="padding-left: 0px"> <a href="/emresident/articles/categories/topics/clinical"> Clinical <span class="total">1005</span> </a> </li> <ul> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/addiction-medicine"> Addiction Medicine <span class="total">4</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/airway"> Airway <span class="total">44</span> </a> </li> <ul> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/clinical/airway/surgical-airway"> Surgical Airway <span class="total">1</span> </a> </li> </ul> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/behavioral-health"> Behavioral Health <span class="total">5</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/cardiology"> Cardiology <span class="total">159</span> </a> </li> <ul> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/clinical/cardiology/ecg"> ECG <span class="total">2</span> </a> </li> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/clinical/cardiology/ecg-challenge"> ECG Challenge <span class="total">48</span> </a> </li> </ul> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/consults"> Consults <span class="total">6</span> </a> </li> <ul> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/clinical/consults/consult-corner"> Consult Corner <span class="total">5</span> </a> </li> </ul> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/critical-care"> Critical Care <span class="total">229</span> </a> </li> <ul> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/clinical/critical-care/critical-care-alert"> Critical Care Alert <span class="total">103</span> </a> </li> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/clinical/critical-care/critical-care-devices"> Critical Care Devices <span class="total">11</span> </a> </li> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/clinical/critical-care/critical-care-roadblock"> Critical Care Roadblock <span class="total">4</span> </a> </li> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/clinical/critical-care/critical-care-ultrasound"> Critical Care Ultrasound <span class="total">14</span> </a> </li> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/clinical/critical-care/deep-dive-in-critcare"> Deep Dive in CritCare <span class="total">9</span> </a> </li> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/clinical/critical-care/sepsis"> Sepsis <span class="total">21</span> </a> </li> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/clinical/critical-care/shock"> Shock <span class="total">9</span> </a> </li> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/clinical/critical-care/ventilator-management"> Ventilator Management <span class="total">7</span> </a> </li> </ul> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/dermatology"> Dermatology <span class="total">10</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/ems"> EMS <span class="total">53</span> </a> </li> <ul> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/clinical/ems/disaster-medicine"> Disaster Medicine <span class="total">13</span> </a> </li> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/clinical/ems/prehospital-care"> Prehospital Care <span class="total">21</span> </a> </li> </ul> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/endocrinology"> Endocrinology <span class="total">12</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/ent"> ENT <span class="total">7</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/event-medicine"> Event Medicine <span class="total">2</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/gastroenterology"> Gastroenterology <span class="total">16</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/geriatrics"> Geriatrics <span class="total">4</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/hematology"> Hematology <span class="total">21</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/immunology"> Immunology <span class="total">1</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/infectious-disease"> Infectious Disease <span class="total">134</span> </a> </li> <ul> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/clinical/infectious-disease/covid-19"> COVID-19 <span class="total">81</span> </a> </li> </ul> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/informatics"> Informatics <span class="total">19</span> </a> </li> <ul> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/clinical/informatics/security"> Security <span class="total">1</span> </a> </li> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/clinical/informatics/telemedicine"> Telemedicine <span class="total">3</span> </a> </li> </ul> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/international-em"> International EM <span class="total">25</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/nephrology"> Nephrology <span class="total">16</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/neurology"> Neurology <span class="total">53</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/obgyn"> OB/GYN <span class="total">25</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/oncology"> Oncology <span class="total">3</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/ophthalmology"> Ophthalmology <span class="total">17</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/orthopedics"> Orthopedics <span class="total">27</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/osteopathic"> Osteopathic <span class="total">3</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/pain-management"> Pain Management <span class="total">26</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/palliative-care"> Palliative Care <span class="total">14</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/patient-interactions"> Patient Interactions <span class="total">21</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/pediatric-em"> Pediatric EM <span class="total">100</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/pharmacology"> Pharmacology <span class="total">1</span> </a> </li> <li style="padding-left: 10px"> <a href="/emresident/articles/categories/topics/clinical/psychiatry"> Psychiatry <span class="total">9</span> </a> </li> <ul> <li style="padding-left: 20px"> <a href="/emresident/articles/categories/topics/clinical/psychiatry/mental-health"> Mental Health <span 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Register as an anonymous module. define(['jquery'], factory); } else { // Browser globals factory(jQuery); } }(function ($) { /** * Kontrol library */ "use strict"; /** * Definition of globals and core */ var k = {}, // kontrol max = Math.max, min = Math.min; k.c = {}; k.c.d = $(document); k.c.t = function (e) { return e.originalEvent.touches.length - 1; }; /** * Kontrol Object * * Definition of an abstract UI control * * Each concrete component must call this one. * <code> * k.o.call(this); * </code> */ k.o = function () { var s = this; this.o = null; // array of options this.$ = null; // jQuery wrapped element this.i = null; // mixed HTMLInputElement or array of HTMLInputElement this.g = null; // deprecated 2D graphics context for 'pre-rendering' this.v = null; // value ; mixed array or integer this.cv = null; // change value ; not commited value this.x = 0; // canvas x position this.y = 0; // canvas y position this.w = 0; // canvas width this.h = 0; // canvas height this.$c = null; // jQuery canvas element this.c = null; // rendered canvas context this.t = 0; // touches index this.isInit = false; this.fgColor = null; // main color this.pColor = null; // previous color this.dH = null; // draw hook this.cH = null; // change hook this.eH = null; // cancel hook this.rH = null; // release hook this.scale = 1; // scale factor this.relative = false; this.relativeWidth = false; this.relativeHeight = false; this.$div = null; // component div this.run = function () { var cf = function (e, conf) { var k; for (k in conf) { s.o[k] = conf[k]; } s._carve().init(); s._configure() ._draw(); }; if (this.$.data('kontroled')) return; this.$.data('kontroled', true); this.extend(); this.o = $.extend({ // Config min: this.$.data('min') !== undefined ? this.$.data('min') : 0, max: this.$.data('max') !== undefined ? this.$.data('max') : 100, stopper: true, readOnly: this.$.data('readonly') || (this.$.attr('readonly') === 'readonly'), // UI cursor: this.$.data('cursor') === true && 30 || this.$.data('cursor') || 0, thickness: this.$.data('thickness') && Math.max(Math.min(this.$.data('thickness'), 1), 0.01) || 0.35, lineCap: this.$.data('linecap') || 'butt', width: this.$.data('width') || 200, height: this.$.data('height') || 200, displayInput: this.$.data('displayinput') == null || this.$.data('displayinput'), displayPrevious: this.$.data('displayprevious'), fgColor: this.$.data('fgcolor') || '#87CEEB', inputColor: this.$.data('inputcolor'), font: this.$.data('font') || 'Arial', fontWeight: this.$.data('font-weight') || 'bold', inline: false, step: this.$.data('step') || 1, rotation: this.$.data('rotation'), // Hooks draw: null, // function () {} change: null, // function (value) {} cancel: null, // function () {} release: null, // function (value) {} // Output formatting, allows to add unit: %, ms ... format: function(v) { return v; }, parse: function (v) { return parseFloat(v); } }, this.o ); // finalize options this.o.flip = this.o.rotation === 'anticlockwise' || this.o.rotation === 'acw'; if (!this.o.inputColor) { this.o.inputColor = this.o.fgColor; } // routing value if (this.$.is('fieldset')) { // fieldset = array of integer this.v = {}; this.i = this.$.find('input'); this.i.each(function(k) { var $this = $(this); s.i[k] = $this; s.v[k] = s.o.parse($this.val()); $this.bind( 'change blur', function () { var val = {}; val[k] = $this.val(); s.val(s._validate(val)); } ); }); this.$.find('legend').remove(); } else { // input = integer this.i = this.$; this.v = this.o.parse(this.$.val()); this.v === '' && (this.v = this.o.min); this.$.bind( 'change blur', function () { s.val(s._validate(s.o.parse(s.$.val()))); } ); } !this.o.displayInput && this.$.hide(); // adds needed DOM elements (canvas, div) this.$c = $(document.createElement('canvas')).attr({ width: this.o.width, height: this.o.height }); // wraps all elements in a div // add to DOM before Canvas init is triggered this.$div = $('<div style="' + (this.o.inline ? 'display:inline;' : '') + 'width:' + this.o.width + 'px;height:' + this.o.height + 'px;' + '"></div>'); this.$.wrap(this.$div).before(this.$c); this.$div = this.$.parent(); if (typeof G_vmlCanvasManager !== 'undefined') { G_vmlCanvasManager.initElement(this.$c[0]); } this.c = this.$c[0].getContext ? this.$c[0].getContext('2d') : null; if (!this.c) { throw { name: "CanvasNotSupportedException", message: "Canvas not supported. Please use excanvas on IE8.0.", toString: function(){return this.name + ": " + this.message} } } // hdpi support this.scale = (window.devicePixelRatio || 1) / ( this.c.webkitBackingStorePixelRatio || this.c.mozBackingStorePixelRatio || this.c.msBackingStorePixelRatio || this.c.oBackingStorePixelRatio || this.c.backingStorePixelRatio || 1 ); // detects relative width / height this.relativeWidth = this.o.width % 1 !== 0 && this.o.width.indexOf('%'); this.relativeHeight = this.o.height % 1 !== 0 && this.o.height.indexOf('%'); this.relative = this.relativeWidth || this.relativeHeight; // computes size and carves the component this._carve(); // prepares props for transaction if (this.v instanceof Object) { this.cv = {}; this.copy(this.v, this.cv); } else { this.cv = this.v; } // binds configure event this.$ .bind("configure", cf) .parent() .bind("configure", cf); // finalize init this._listen() ._configure() ._xy() .init(); this.isInit = true; this.$.val(this.o.format(this.v)); this._draw(); return this; }; this._carve = function() { if (this.relative) { var w = this.relativeWidth ? this.$div.parent().width() * parseInt(this.o.width) / 100 : this.$div.parent().width(), h = this.relativeHeight ? this.$div.parent().height() * parseInt(this.o.height) / 100 : this.$div.parent().height(); // apply relative this.w = this.h = Math.min(w, h); } else { this.w = this.o.width; this.h = this.o.height; } // finalize div this.$div.css({ 'width': this.w + 'px', 'height': this.h + 'px' }); // finalize canvas with computed width this.$c.attr({ width: this.w, height: this.h }); // scaling if (this.scale !== 1) { this.$c[0].width = this.$c[0].width * this.scale; this.$c[0].height = this.$c[0].height * this.scale; this.$c.width(this.w); this.$c.height(this.h); } return this; }; this._draw = function () { // canvas pre-rendering var d = true; s.g = s.c; s.clear(); s.dH && (d = s.dH()); d !== false && s.draw(); }; this._touch = function (e) { var touchMove = function (e) { var v = s.xy2val( e.originalEvent.touches[s.t].pageX, e.originalEvent.touches[s.t].pageY ); if (v == s.cv) return; if (s.cH && s.cH(v) === false) return; s.change(s._validate(v)); s._draw(); }; // get touches index this.t = k.c.t(e); // First touch touchMove(e); // Touch events listeners k.c.d .bind("touchmove.k", touchMove) .bind( "touchend.k", function () { k.c.d.unbind('touchmove.k touchend.k'); s.val(s.cv); } ); return this; }; this._mouse = function (e) { var mouseMove = function (e) { var v = s.xy2val(e.pageX, e.pageY); if (v == s.cv) return; if (s.cH && (s.cH(v) === false)) return; s.change(s._validate(v)); s._draw(); }; // First click mouseMove(e); // Mouse events listeners k.c.d .bind("mousemove.k", mouseMove) .bind( // Escape key cancel current change "keyup.k", function (e) { if (e.keyCode === 27) { k.c.d.unbind("mouseup.k mousemove.k keyup.k"); if (s.eH && s.eH() === false) return; s.cancel(); } } ) .bind( "mouseup.k", function (e) { k.c.d.unbind('mousemove.k mouseup.k keyup.k'); s.val(s.cv); } ); return this; }; this._xy = function () { var o = this.$c.offset(); this.x = o.left; this.y = o.top; return this; }; this._listen = function () { if (!this.o.readOnly) { this.$c .bind( "mousedown", function (e) { e.preventDefault(); s._xy()._mouse(e); } ) .bind( "touchstart", function (e) { e.preventDefault(); s._xy()._touch(e); } ); this.listen(); } else { this.$.attr('readonly', 'readonly'); } if (this.relative) { $(window).resize(function() { s._carve().init(); s._draw(); }); } return this; }; this._configure = function () { // Hooks if (this.o.draw) this.dH = this.o.draw; if (this.o.change) this.cH = this.o.change; if (this.o.cancel) this.eH = this.o.cancel; if (this.o.release) this.rH = this.o.release; if (this.o.displayPrevious) { this.pColor = this.h2rgba(this.o.fgColor, "0.4"); this.fgColor = this.h2rgba(this.o.fgColor, "0.6"); } else { this.fgColor = this.o.fgColor; } return this; }; this._clear = function () { this.$c[0].width = this.$c[0].width; }; this._validate = function (v) { var val = (~~ (((v < 0) ? -0.5 : 0.5) + (v/this.o.step))) * this.o.step; return Math.round(val * 100) / 100; }; // Abstract methods this.listen = function () {}; // on start, one time this.extend = function () {}; // each time configure triggered this.init = function () {}; // each time configure triggered this.change = function (v) {}; // on change this.val = function (v) {}; // on release this.xy2val = function (x, y) {}; // this.draw = function () {}; // on change / on release this.clear = function () { this._clear(); }; // Utils this.h2rgba = function (h, a) { var rgb; h = h.substring(1,7); rgb = [ parseInt(h.substring(0,2), 16), parseInt(h.substring(2,4), 16), parseInt(h.substring(4,6), 16) ]; return "rgba(" + rgb[0] + "," + rgb[1] + "," + rgb[2] + "," + a + ")"; }; this.copy = function (f, t) { for (var i in f) { t[i] = f[i]; } }; }; /** * k.Dial */ k.Dial = function () { k.o.call(this); this.startAngle = null; this.xy = null; this.radius = null; this.lineWidth = null; this.cursorExt = null; this.w2 = null; this.PI2 = 2*Math.PI; this.extend = function () { this.o = $.extend({ bgColor: this.$.data('bgcolor') || '#EEEEEE', angleOffset: this.$.data('angleoffset') || 0, angleArc: this.$.data('anglearc') || 360, inline: true }, this.o); }; this.val = function (v, triggerRelease) { if (null != v) { // reverse format v = this.o.parse(v); if (triggerRelease !== false && v != this.v && this.rH && this.rH(v) === false) { return; } this.cv = this.o.stopper ? max(min(v, this.o.max), this.o.min) : v; this.v = this.cv; this.$.val(this.o.format(this.v)); this._draw(); } else { return this.v; } }; this.xy2val = function (x, y) { var a, ret; a = Math.atan2( x - (this.x + this.w2), - (y - this.y - this.w2) ) - this.angleOffset; if (this.o.flip) { a = this.angleArc - a - this.PI2; } if (this.angleArc != this.PI2 && (a < 0) && (a > -0.5)) { // if isset angleArc option, set to min if .5 under min a = 0; } else if (a < 0) { a += this.PI2; } ret = (a * (this.o.max - this.o.min) / this.angleArc) + this.o.min; this.o.stopper && (ret = max(min(ret, this.o.max), this.o.min)); return ret; }; this.listen = function () { // bind MouseWheel var s = this, mwTimerStop, mwTimerRelease, mw = function (e) { e.preventDefault(); var ori = e.originalEvent, deltaX = ori.detail || ori.wheelDeltaX, deltaY = ori.detail || ori.wheelDeltaY, v = s._validate(s.o.parse(s.$.val())) + ( deltaX > 0 || deltaY > 0 ? s.o.step : deltaX < 0 || deltaY < 0 ? -s.o.step : 0 ); v = max(min(v, s.o.max), s.o.min); s.val(v, false); if (s.rH) { // Handle mousewheel stop clearTimeout(mwTimerStop); mwTimerStop = setTimeout(function () { s.rH(v); mwTimerStop = null; }, 100); // Handle mousewheel releases if (!mwTimerRelease) { mwTimerRelease = setTimeout(function () { if (mwTimerStop) s.rH(v); mwTimerRelease = null; }, 200); } } }, kval, to, m = 1, kv = { 37: -s.o.step, 38: s.o.step, 39: s.o.step, 40: -s.o.step }; this.$ .bind( "keydown", function (e) { var kc = e.keyCode; // numpad support if (kc >= 96 && kc <= 105) { kc = e.keyCode = kc - 48; } kval = parseInt(String.fromCharCode(kc)); if (isNaN(kval)) { (kc !== 13) // enter && kc !== 8 // bs && kc !== 9 // tab && kc !== 189 // - && (kc !== 190 || s.$.val().match(/\./)) // . allowed once && e.preventDefault(); // arrows if ($.inArray(kc,[37,38,39,40]) > -1) { e.preventDefault(); var v = s.o.parse(s.$.val()) + kv[kc] * m; s.o.stopper && (v = max(min(v, s.o.max), s.o.min)); s.change(s._validate(v)); s._draw(); // long time keydown speed-up to = window.setTimeout(function () { m *= 2; }, 30); } } } ) .bind( "keyup", function (e) { if (isNaN(kval)) { if (to) { window.clearTimeout(to); to = null; m = 1; s.val(s.$.val()); } } else { // kval postcond (s.$.val() > s.o.max && s.$.val(s.o.max)) || (s.$.val() < s.o.min && s.$.val(s.o.min)); } } ); this.$c.bind("mousewheel DOMMouseScroll", mw); this.$.bind("mousewheel DOMMouseScroll", mw); }; this.init = function () { if (this.v < this.o.min || this.v > this.o.max) { this.v = this.o.min; } this.$.val(this.v); this.w2 = this.w / 2; this.cursorExt = this.o.cursor / 100; this.xy = this.w2 * this.scale; this.lineWidth = this.xy * this.o.thickness; this.lineCap = this.o.lineCap; this.radius = this.xy - this.lineWidth / 2; this.o.angleOffset && (this.o.angleOffset = isNaN(this.o.angleOffset) ? 0 : this.o.angleOffset); this.o.angleArc && (this.o.angleArc = isNaN(this.o.angleArc) ? this.PI2 : this.o.angleArc); // deg to rad this.angleOffset = this.o.angleOffset * Math.PI / 180; this.angleArc = this.o.angleArc * Math.PI / 180; // compute start and end angles this.startAngle = 1.5 * Math.PI + this.angleOffset; this.endAngle = 1.5 * Math.PI + this.angleOffset + this.angleArc; var s = max( String(Math.abs(this.o.max)).length, String(Math.abs(this.o.min)).length, 2 ) + 2; this.o.displayInput && this.i.css({ 'width' : ((this.w / 2 + 4) >> 0) + 'px', 'height' : ((this.w / 3) >> 0) + 'px', 'position' : 'absolute', 'vertical-align' : 'middle', 'margin-top' : ((this.w / 3) >> 0) + 'px', 'margin-left' : '-' + ((this.w * 3 / 4 + 2) >> 0) + 'px', 'border' : 0, 'background' : 'none', 'font' : this.o.fontWeight + ' ' + ((this.w / s) >> 0) + 'px ' + this.o.font, 'text-align' : 'center', 'color' : this.o.inputColor || this.o.fgColor, 'padding' : '0px', '-webkit-appearance': 'none' }) || this.i.css({ 'width': '0px', 'visibility': 'hidden' }); }; this.change = function (v) { this.cv = v; this.$.val(this.o.format(v)); }; this.angle = function (v) { return (v - this.o.min) * this.angleArc / (this.o.max - this.o.min); }; this.arc = function (v) { var sa, ea; v = this.angle(v); if (this.o.flip) { sa = this.endAngle + 0.00001; ea = sa - v - 0.00001; } else { sa = this.startAngle - 0.00001; ea = sa + v + 0.00001; } this.o.cursor && (sa = ea - this.cursorExt) && (ea = ea + this.cursorExt); return { s: sa, e: ea, d: this.o.flip && !this.o.cursor }; }; this.draw = function () { var c = this.g, // context a = this.arc(this.cv), // Arc pa, // Previous arc r = 1; c.lineWidth = this.lineWidth; c.lineCap = this.lineCap; if (this.o.bgColor !== "none") { c.beginPath(); c.strokeStyle = this.o.bgColor; c.arc(this.xy, this.xy, this.radius, this.endAngle - 0.00001, this.startAngle + 0.00001, true); c.stroke(); } if (this.o.displayPrevious) { pa = this.arc(this.v); c.beginPath(); c.strokeStyle = this.pColor; c.arc(this.xy, this.xy, this.radius, pa.s, pa.e, pa.d); c.stroke(); r = this.cv == this.v; } c.beginPath(); c.strokeStyle = r ? this.o.fgColor : this.fgColor ; c.arc(this.xy, this.xy, this.radius, a.s, a.e, a.d); c.stroke(); }; this.cancel = function () { this.val(this.v); }; }; $.fn.dial = $.fn.knob = function (o) { return this.each( function () { var d = new k.Dial(); d.o = o; d.$ = $(this); d.run(); } ).parent(); }; })); ;(function( $, $w, $d ) { var $ks = $('.knob-scroll input'), h = function( e ) { return e.height() }; $w.on('load scroll', function(){ var d = h( $d ), w = h( $w ), s = Math.round( $w.scrollTop() / ( d - w ) * 100 ); $ks.val( s ).trigger('change'); }); function knobToScroll( val ) { var d = h( $d ), w = h( $w ); $w.scrollTop( val * ( d - w ) / 100 ); } $ks.knob({ 'thickness' : '.3', 'fgColor' : 'rgb(135, 226, 235)', 'bgColor' : 'rgb(240, 240, 240)', 'width' : '50', 'height' :'50', release : function ( val ) { knobToScroll( val ); }// Show input: }).find('input').show(); })( jQuery, jQuery( window ), jQuery( document ) ); </script><script type="text/javascript"> $('.login-link').click(function (e) { $("#login-form span:contains('LOGIN')").trigger('click'); }); </script> <script type="text/javascript" src="https://dl.episerver.net/13.5.10/epi-util/find.js"></script> <script type="text/javascript"> if(typeof FindApi === 'function'){var api = new FindApi();api.setApplicationUrl('/');api.setServiceApiBaseUrl('/find_v2/');api.processEventFromCurrentUri();api.bindWindowEvents();api.bindAClickEvent();api.sendBufferedEvents();} </script> </body> </html>

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