var screenWidth=961;
var leftSpace=0;
var tempWidth=screen.width-screenWidth;
var hieight=screen.hieght;
if(tempWidth>0)
	leftSpace=tempWidth/2;
var webURI="";
function ajaxObject() { 
	var xmlHttp;
	try{
		  //Firefox, Opera 8.0+, Safari
		  xmlHttp=new XMLHttpRequest();
		  return xmlHttp;
	 }
 	 catch (e){  
	  //Internate Explorer
	  try{
	    	xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
	    	 return xmlHttp;
	    }
  		catch(e){
		   try{
		   		xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    }
   			catch (e){
			   alert("Your browser does not support AJAX!");
			   return false;
		   }
    	}
 	}
}