function frontSearch_ajax(filename,srchType){
			var fsajax;
			try
			{
				fsajax = new XMLHttpRequest();
			}
			catch (e)
			{
				try
				{
					fsajax= new ActiveXObject("Msxm12.XMLHTTP");
				}
				catch (e)
				{
					try
					{
						fsajax = new ActiveXObject("Microsoft.XMLHTTP");
					}
					catch (e)
					{
						alert("Your browser does not support Ajax, because of this you would not be able to use talkingviews please update your browser.");
					}
				}
			}
			
			var d = new Date();
			timestamp=d.toUTCString();
			fsajax.open('POST', filename, 'true');
			fsajax.setRequestHeader("Content-type", "application/x-www-form-urlencoded;text/html;charset=utf-8");
			fsajax.setRequestHeader('If-Modified-Since', 'Wed, 1 Jan 2011 00:00:00 GMT');
			
			///poststr="&parm1=" + escape(parm1);
			fsajax.send(poststr);
			
			fsajax.onreadystatechange=function()
			{
				if(fsajax.readyState == 4)
                {
					zxc=document.getElementById('pop_search').style.display = 'block';
					com_obj=document.getElementById('pop_search');
                    com_obj.innerHTML=fsajax.responseText;
					asd=document.getElementById('popupLoadingImg').style.display = 'none';
					document.getElementById('searchType').value=srchType;

				}
			}
}