function opener(page)
{window.open(page,"popup","location=no,menubar=no,resizable=no,width=550,height=580,scrollbars=yes");}
function NewWindow(mypage,myname,w,h,scroll)
{var winl=(screen.width-w)/2;var wint=(screen.height-h)/2;winprops='height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
win=window.open(mypage,myname,winprops)
if(parseInt(navigator.appVersion)>=4){win.window.focus();}}
function matchColumns()
{var divs,contDivs,maxHeight,divHeight,d;divs=document.getElementsByTagName('div');contDivs=[];maxHeight=0;for(var i=0;i<divs.length;i++){if(/\bcolumn\b/.test(divs[i].className))
{d=divs[i];contDivs[contDivs.length]=d;if(d.offsetHeight)
{divHeight=d.offsetHeight;}
else if(d.style.pixelHeight)
{divHeight=d.style.pixelHeight;}
maxHeight=Math.max(maxHeight,divHeight);}}
for(var i=0;i<contDivs.length;i++)
{contDivs[i].style.height=maxHeight+"px";}}
function ajaxFunction(url,divid)
{var xmlHttp;try
{xmlHttp=new XMLHttpRequest();}
catch(e)
{try
{xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");}
catch(e)
{try
{xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");}
catch(e)
{alert("Your browser does not support AJAX!");return false;}}}
xmlHttp.onreadystatechange=function()
{if(xmlHttp.readyState==4)
{document.getElementById(divid).innerHTML=xmlHttp.responseText;}}
xmlHttp.open("GET",url,true);xmlHttp.send(null);}