var DEBUG_MESSAGES=8;var msgnumber=1;function addEvent(element,eventType,lamdaFunction,useCapture){if(element.addEventListener){element.addEventListener(eventType,lamdaFunction,useCapture);return true;}else if(element.attachEvent){var r=element.attachEvent('on'+ eventType,lamdaFunction);return r;}else{return false;}}
function knackerEvent(eventObject){if(eventObject&&eventObject.stopPropagation){eventObject.stopPropagation();}
if(window.event&&window.event.cancelBubble){window.event.cancelBubble=true;}
if(eventObject&&eventObject.preventDefault){eventObject.preventDefault();}
if(window.event){window.event.returnValue=false;}}
function cancelEventSafari(){return false;}
function getElementStyle(elementID,CssStyleProperty){var element=document.getElementById(elementID);if(element.currentStyle){return element.currentStyle[toCamelCase(CssStyleProperty)];}else if(window.getComputedStyle){var compStyle=window.getComputedStyle(element,'');return compStyle.getPropertyValue(CssStyleProperty);}else{return'';}}
function createCookie(name,value,days){var expires='';if(days){var date=new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var expires='; expires='+ date.toGMTString();}
document.cookie=name+'='+ value+ expires+'; path=/';}
function readCookie(name){var cookieCrumbs=document.cookie.split(';');var nameToFind=name+'=';for(var i=0;i<cookieCrumbs.length;i++){var crumb=cookieCrumbs[i];while(crumb.charAt(0)==' '){crumb=crumb.substring(1,crumb.length);}
if(crumb.indexOf(nameToFind)==0){return crumb.substring(nameToFind.length,crumb.length);}}
return null;}
function eraseCookie(name){createCookie(name,'',-1);}
function toCamelCase(CssProperty){var stringArray=CssProperty.toLowerCase().split('-');if(stringArray.length==1){return stringArray[0];}
var ret=(CssProperty.indexOf("-")==0)?stringArray[0].charAt(0).toUpperCase()+ stringArray[0].substring(1):stringArray[0];for(var i=1;i<stringArray.length;i++){var s=stringArray[i];ret+=s.charAt(0).toUpperCase()+ s.substring(1);}
return ret;}
function addMessage(msg){if(DEBUG_AJAXIAN){var msgarea=document.getElementById('msgarea');if(msgarea){msgarea.style.display='block';if(msgarea.getElementsByTagName('h4').length<1){var debugHeading=document.createElement('h4');debugHeading.appendChild(document.createTextNode('Debug output'));msgarea.appendChild(debugHeading);}
if(msgarea.getElementsByTagName('p').length>DEBUG_MESSAGES){msgarea.removeChild(msgarea.getElementsByTagName('p')[0]);}
var note=document.createElement('p');note.appendChild(document.createTextNode(msgnumber+': '+ msg));msgnumber++;msgarea.appendChild(note);}}}