function ajaxFunction(link, divID)
{
var xmlHttp;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  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",link,true);
  xmlHttp.send(null);
}

var Lst;

function CngClass(obj){

if(document.getElementById('firstLink').className == 'startSelect'){
	document.getElementById('firstLink').className = 'unselected';
}

 if (Lst) Lst.className='unselected';
 obj.className='selected';
 Lst=obj;

}

function dimensions(){
	var browser=navigator.appName;

	if(browser != "Microsoft Internet Explorer"){
		pageHeight = window.innerHeight;
	}
	else{
		pageHeight = document.body.clientHeight;
	}
	document.getElementById('paddingContainer').style.paddingTop = ((pageHeight - 635) / 3.5)+"px";
}