function getTagFromIdentifierAndTitle(tagName,identifier,title){var len=identifier.length;var tags=document.getElementsByTagName(tagName);for(var i=0;i<tags.length;i++){var tempString=tags[i].id;if(tags[i].title==title&&(identifier==""||tempString.indexOf(identifier)==tempString.length-len)){return tags[i];}}
return null;}
function setSelectedOption(select,value){var opts=select.options;var l=opts.length;if(select==null)return;for(var i=0;i<l;i++){if(opts[i].value==value){select.selectedIndex=i;return true;}}
return false;}
function replaceAll(text,strA,strB)
{while(text.indexOf(strA)!=-1)
{text=text.replace(strA,strB);}
return text;}
function createCookie(name,value,days){if(days){var date=new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var expires="; expires="+date.toGMTString();}
else var expires="";document.cookie=name+"="+value+expires+"; path=/";}
function readCookie(name){var nameEQ=name+"=";var ca=document.cookie.split(';');for(var i=0;i<ca.length;i++){var c=ca[i];while(c.charAt(0)==' ')c=c.substring(1,c.length);if(c.indexOf(nameEQ)==0)return c.substring(nameEQ.length,c.length);}
return null;}
function eraseCookie(name){createCookie(name,"",-1);}