if(typeof IEPNGFIX=="undefined"){var IEPNGFIX={blank:"/image/iepngfix.gif",filter:"DXImageTransform.Microsoft.AlphaImageLoader",fixit:function(b,c,d){if(b.filters[this.filter]){var a=b.filters[this.filter];a.enabled=true;a.src=c;a.sizingMethod=d}else{b.style.filter="progid:"+this.filter+'(src="'+c+'",sizingMethod="'+d+'")'}},fixwidth:function(a){if(a.currentStyle.width=="auto"&&a.currentStyle.height=="auto"){a.style.width=a.offsetWidth+"px"}},fixchild:function(d,a){if(!/MSIE (5\.5|6\.)/.test(navigator.userAgent)){return}for(var c=0,e=d.childNodes.length;c<e;c++){var b=d.childNodes[c];if(b.style){if(b.style.position){b.style.position=b.style.position}else{b.style.position="relative"}}if(a&&b.hasChildNodes()){this.fixchild(b,a)}}},fix:function(c){if(!/MSIE (5\.5|6\.)/.test(navigator.userAgent)){return}var a=c.currentStyle.backgroundImage||c.style.backgroundImage;if(c.tagName=="IMG"){this.fixwidth(c);this.fixit(c,c.src,"scale");c.src=this.blank;c.runtimeStyle.behavior="none"}else{if(a&&a!="none"){if(a.match(/^url[("']+(.*\.png)[)"']+$/i)){var b=RegExp.$1;this.fixwidth(c);c.style.backgroundImage="none";this.fixit(c,b,"scale");if(c.tagName=="A"&&c.style){if(!c.style.cursor){c.style.cursor="pointer"}}this.fixchild(c);c.runtimeStyle.behavior="none"}}}},hover:function(c,b){var a=c.style.backgroundImage;if(!a&&c.currentStyle){a=c.currentStyle.backgroundImage}if(c.tagName=="IMG"&&b){var d=c.src;c.onmouseover=function(){c.src=b;IEPNGFIX.fix(c)};c.onmouseout=function(){c.src=d;IEPNGFIX.fix(c)}}else{if(a&&a!="none"&&b){c.onmouseover=function(){c.style.backgroundImage="url("+b+")";IEPNGFIX.fix(c)};c.onmouseout=function(){c.style.backgroundImage=a;IEPNGFIX.fix(c)}}}IEPNGFIX.fix(c)}}}function loginWithOpenId(e,c,b,a){var d="/openid/login?openid_identifier="+encodeURIComponent(e);var f=$("login");if(f){if($F(f.keep)=="1"){d+="&keep=1"}if(f.redirect){d+="&redirect="+encodeURIComponent($F(f.redirect))}}if(c){d+="&skipSelect=1"}if(b){d+="&trialCanvasName="+encodeURIComponent(b);if(a){d+="&trialCanvasPublic=1"}}document.location.href=d}function loginWithExternalId(g,c,b,a){var e=g;var f=$("login");if(f){var d=$F(f.keep);var h=f.redirect?$F(f.redirect):null;e+="?keep="+(d?"1":"0");if(h){e+="&redirect="+encodeURIComponent(h)}}if(c){e+=(e==g?"?":"&")+"skipSelect=1"}if(b){e+=(e==g?"?":"&")+"trialCanvasName="+encodeURIComponent(b);if(a){e+="&trialCanvasPublic=1"}}document.location.href=e};