var Spry;if(!Spry)Spry={};if(!Spry.Widget)Spry.Widget={};Spry.Widget.BrowserSniff=function(){var b=navigator.appName.toString();var up=navigator.platform.toString();var ua=navigator.userAgent.toString();this.mozilla=this.ie=this.opera=this.safari=false;var re_opera=/Opera.([0-9\.]*)/i;var re_msie=/MSIE.([0-9\.]*)/i;var re_gecko=/gecko/i;var re_safari=/(applewebkit|safari)\/([\d\.]*)/i;var r=false;if((r=ua.match(re_opera))){this.opera=true;this.version=parseFloat(r[1]);}else if((r=ua.match(re_msie))){this.ie=true;this.version=parseFloat(r[1]);}else if((r=ua.match(re_safari))){this.safari=true;if(parseFloat(r[2])<420)
this.version=2;else
this.version=3;}else if(ua.match(re_gecko)){var re_gecko_version=/rv:\s*([0-9\.]+)/i;r=ua.match(re_gecko_version);this.mozilla=true;this.version=parseFloat(r[1]);}
this.windows=this.mac=this.linux=false;this.Platform=ua.match(/windows/i)?"windows":(ua.match(/linux/i)?"linux":(ua.match(/mac/i)?"mac":ua.match(/unix/i)?"unix":"unknown"));this[this.Platform]=true;this.v=this.version;if(this.safari&&this.mac&&this.mozilla){this.mozilla=false;}};Spry.is=new Spry.Widget.BrowserSniff();Spry.Widget.AlwaysVisible=function(avc_element,options){options=Spry.Widget.Utils.firstValid(options,{});this.init(avc_element,options);};Spry.Widget.AlwaysVisible.prototype.init=function(avc_element,options){var Utils=Spry.Widget.Utils;this.avcElement=Utils.getElement(avc_element);if(typeof this.avcElement=='undefined'||!this.avcElement){this.showError('The element "'+avc_element+'" do not exists in the page');return false;}
Utils.setOptions(this,options);if(Spry.is.ie&&Spry.is.version=='6'){this.avcElement.style.position='absolute';}else{this.avcElement.style.position='fixed';}
this.avcElement.style.zindex="400";var bodyElement=(Spry.is.safari)?document.body:document.documentElement;var self=this;var bodySizeListener=Spry.Widget.Utils.addEventListener;bodySizeListener(window,'load',function(e){self.setPosition();return true;},false);bodySizeListener(window,'resize',function(e){self.setPosition();return true;},false);if(Spry.is.ie&&Spry.is.version=='6'){bodySizeListener(window,'scroll',function(e){self.setPosition();return true;},false);}};Spry.Widget.AlwaysVisible.prototype.setPosition=function(){var bodyElement=(Spry.is.safari)?document.body:document.documentElement;var winWidth=(Spry.is.ie)?bodyElement.clientWidth:(bodyElement.scrollWidth-bodyElement.scrollLeft);var winHeight=(Spry.is.ie)?bodyElement.clientHeight:window.innerHeight;var scrollPosy=(Spry.is.ie&&Spry.is.version=='6')?bodyElement.scrollTop:0;var scrollPosx=(Spry.is.ie&&Spry.is.version=='6')?bodyElement.scrollLeft:0;switch(this.hPosition){case"left":this.avcElement.style.left=scrollPosx+'px';break;case"right":this.avcElement.style.left=scrollPosx+(winWidth-this.avcElement.offsetWidth)+'px';break;case"center":this.avcElement.style.left=scrollPosx+(winWidth/2-this.avcElement.offsetWidth/2)+'px';break;}
switch(this.vPosition){case"top":this.avcElement.style.top=scrollPosy+'px';break;case"bottom":this.avcElement.style.top=scrollPosy+(winHeight-this.avcElement.offsetHeight)+'px';break;case"middle":this.avcElement.style.top=scrollPosy+(winHeight/2-this.avcElement.offsetHeight/2)+'px';break;}}
Spry.Widget.AlwaysVisible.addLoadListener=function(handler){if(typeof window.addEventListener!='undefined')
window.addEventListener('load',handler,false);else if(typeof document.addEventListener!='undefined')
document.addEventListener('load',handler,false);else if(typeof window.attachEvent!='undefined')
window.attachEvent('onload',handler);};Spry.Widget.AlwaysVisible.prototype.createIframeLayer=function(avc){if(typeof this.iframeLayer=='undefined'){var layer=document.createElement('iframe');layer.tabIndex='-1';layer.src='javascript:"";';layer.scrolling='no';layer.frameBorder='0';layer.className='iframeAlwaysVisible';avc.parentNode.appendChild(layer);this.iframeLayer=layer;}
this.iframeLayer.style.left=avc.offsetLeft+'px';this.iframeLayer.style.top=avc.offsetTop+'px';this.iframeLayer.style.width=avc.offsetWidth+'px';this.iframeLayer.style.height=avc.offsetHeight+'px';this.iframeLayer.style.display='block';};Spry.Widget.AlwaysVisible.prototype.removeIframeLayer=function(avc){if(this.iframeLayer)
this.iframeLayer.style.display='none';};Spry.Widget.AlwaysVisible.prototype.showError=function(msg){alert('Spry.Widget.AlwaysVisible ERR: '+msg);};if(!Spry.Widget.Utils)Spry.Widget.Utils={};Spry.Widget.Utils.setOptions=function(obj,optionsObj,ignoreUndefinedProps){if(!optionsObj)
return;for(var optionName in optionsObj)
{if(ignoreUndefinedProps&&optionsObj[optionName]==undefined)
continue;obj[optionName]=optionsObj[optionName];}};Spry.Widget.Utils.getElement=function(ele){if(ele&&typeof ele=="string")
return document.getElementById(ele);return ele;};Spry.Widget.Utils.firstValid=function(){var ret=null;var a=Spry.Widget.Utils.firstValid;for(var i=0;i<a.arguments.length;i++)
{if(typeof(a.arguments[i])!='undefined')
{ret=a.arguments[i];break;}}
return ret;};Spry.Widget.Utils.addEventListener=function(element,eventType,handler,capture){try{if(element.addEventListener)
element.addEventListener(eventType,handler,capture);else if(element.attachEvent)
element.attachEvent("on"+eventType,handler);}
catch(e){}};