if( typeof XMLHttpRequest == "undefined" )
			XMLHttpRequest = function() {
				try { return new ActiveXObject("Msxml2.XMLHTTP.6.0") } catch(e) {}
				try { return new ActiveXObject("Msxml2.XMLHTTP.3.0") } catch(e) {}
				try { return new ActiveXObject("Msxml2.XMLHTTP") }     catch(e) {}
				try { return new ActiveXObject("Microsoft.XMLHTTP") }  catch(e) {}
				return false;
			};

		function formtostr(formelm){
			var params = "";
			var f = document.getElementById(formelm);

			for (var a=0;a< f.elements.length; a++){
				var curr = f.elements[a];
				if (curr.name.length>0){
					var val = curr.name + "=" + escape(encodeURI(curr.value)) + "&";
					if (curr.type == "radio") {
						 if (!curr.checked) continue;
		
					} 
					params+= val;
				}
			}
			return params;
		}

		function ajaxPost( url, elm, params) {
			var request = new XMLHttpRequest();
			if (!request)return;
			
			
			var d = document.getElementById(elm);
			d.innerHTML="<img valign=middle src='pics/ajax-loader.gif'>";

			request.open("POST", url, true);

			request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
			request.setRequestHeader("Content-length", params.length);
			request.setRequestHeader("Connection", "close");


			request.onreadystatechange = function() {
				if (request.readyState == 4 ){
					if (request.status == 200) {
						if (request.responseText) {
							var d=document.getElementById(elm);
							d.innerHTML=request.responseText;
						}
					}
					else {
						var d=document.getElementById(elm);
						d.innerHTML=request.statusText
					}
				}
			};

			request.send(params);
		}

var request = new XMLHttpRequest();
		
		function ajax(url,elm) {
			
			if (!request)return;
			//force single loader only
			if (request.readyState != 0){
				request.abort();
			}
			var d=document.getElementById(elm);
			
			d.innerHTML="<img valign=middle src='pics/ajax-loader.gif'>";
			
			request.open("GET", url, true);
			
 			request.onreadystatechange = function() {
				if (request.readyState == 4 && request.status == 200) {
					
					if (request.responseText) {
						var d=document.getElementById(elm);
						
						d.innerHTML=request.responseText;
						
						try {
							Lightbox.initialize();
						}
						catch(e){}
					
					}
					
				}
 			};
			request.send(null);
			
		}
	
		function ajaxSync(url,elm) {
			var request = new XMLHttpRequest();
			if (!request)return;
			request.open("GET", url, false);
			request.send(null);

			if (request.readyState == 4 && request.status == 200) {

				if (request.responseText) {
					var d=document.getElementById(elm);
					if (d){
					d.innerHTML=request.responseText;
					}
					else {
						return request.responseText;
					}
				}
			}
		}
		function ajaxScript(url) {
// 			alert("ajaxScript");
			var request = new XMLHttpRequest();
			if (!request)return;
// 			if (request.readyState != 0){
// 				request.abort();
// 			}
			request.open("GET", url, false);
			request.send(null);
// 			request.onreadystatechange = function() {
				if (request.readyState == 4 && request.status == 200) {
// 					alert(request.responseText);
					if (request.responseText) {
// 						alert(request.responseText);
						eval(request.responseText);
 						
					}
				}
				
// 			};
			
		}