function show(id)
	{	
		
		var product=document.getElementById(id).style;
		var element=document.getElementById(id).style;
		//product.position="absolute";
		//product.zIndex="105";
		element.display="block";
		
		
	}
function hide(id)
	{	
		var product=document.getElementById(id).style;
		var element=document.getElementById(id).style;
		element.display="none";
		//product.zIndex="1";
		//product.position="relative";

	}

function getWindowHeight() {
			var windowHeight = 0;
			if (typeof(window.innerHeight) == 'number') {
				windowHeight = window.innerHeight;
			}
			else {
				if (document.documentElement && document.documentElement.clientHeight) {
					windowHeight = document.documentElement.clientHeight;
				}
				else {
					if (document.body && document.body.clientHeight) {
						windowHeight = document.body.clientHeight;
					}
				}
			}
			return windowHeight;
		}
		function setContent(target) {
			var yOffset
				if (self.pageYOffset){// all except Explorer
					yOffset = self.pageYOffset;
				}
				else if (document.documentElement && document.documentElement.scrollTop)// Explorer 6 Strict
				{
					yOffset = document.documentElement.scrollTop;
				}
				else if (document.body){ // all other Explorers
					yOffset = document.body.scrollTop;
				}

			if (document.getElementById) {
				var windowHeight = getWindowHeight();
				if (windowHeight > 0) {
					var contentElement = document.getElementById(target);
					var contentHeight = contentElement.offsetHeight;
					if (windowHeight - contentHeight > 0) {
						contentElement.style.position = 'absolute';
						contentElement.style.top = ((windowHeight / 2) - (contentHeight / 2)) + yOffset + 'px' ;
					}
					else {
						contentElement.style.position = 'static';
					}
				}
			}
		}


		function include(lyr,url)
		{
		
		var randomnumber=Math.floor(Math.random()*11);
		url=url+"?"+randomnumber;
		if (document.all)
		{
		// IE version
		try {
		var xml = new ActiveXObject("Microsoft.XMLHTTP");
		// some versions of IE4 and some IE5.0) might be using MSXML2.XMLHTTP.4.0
		xml.Open( "GET", url, false );
		xml.Send()
		document.getElementById(lyr).innerHTML=xml.responseText;
		document.getElementById(lyr).style.display="block";	
		}
		catch (e) {
		var xml = new ActiveXObject("MSXML2.XMLHTTP.4.0");
		xml.Open( "GET", url, false );
		xml.Send()
		document.getElementById(lyr).innerHTML=xml.responseText;
		document.getElementById(lyr).style.display="block";	
		}
		}
		else
		{
		// Mozilla/Netscrap 6+ version
		var xml=new XMLHttpRequest();
		xml.open("GET",url,false);
		xml.send(null);
		document.getElementById(lyr).innerHTML=xml.responseText;
		document.getElementById(lyr).style.display="block";	
		}
			setContent(lyr);
		}

function aodpopup(URL){
	window.open(URL,'portfolio','width=630,height=560,scrollbars=yes,resizeable=yes, status=no, toolbar=no, menubar=no');
  window.name="portfolio";
}

//AJAX
   var http_request = false;
   function makeRequest(url, parameters) {
      http_request = false;
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         http_request = new XMLHttpRequest();
         if (http_request.overrideMimeType) {
         	// set type accordingly to anticipated content type
            //http_request.overrideMimeType('text/xml');
            http_request.overrideMimeType('text/html');
         }
      } else if (window.ActiveXObject) { // IE
         try {
            http_request = new ActiveXObject("Msxml2.XMLHTTP");
         } catch (e) {
            try {
               http_request = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
         }
      }
      if (!http_request) {
         alert('Cannot create XMLHTTP instance');
         return false;
      }
	  //stop cache
	  var date = new Date();
	  var timestamp = date.getTime();
      http_request.onreadystatechange = alertContents;
      http_request.open('GET', url + parameters + "&" + timestamp, true);
      http_request.send(null);
   }

   function alertContents() {
      if (http_request.readyState == 4) {
         if (http_request.status == 200) {
            //alert(http_request.responseText);
            result = http_request.responseText;
            document.getElementById('myspan').innerHTML = result;            
         } else {
            alert('There was a problem with the request.');
         }
      }
   }
   
   function get(obj,url) {
      var getstr = "?";
      for (i=0; i<obj.childNodes.length; i++) {
         if (obj.childNodes[i].tagName == "INPUT") {
            if (obj.childNodes[i].type == "text") {
               getstr += obj.childNodes[i].name + "=" + obj.childNodes[i].value + "&";
            }
            if (obj.childNodes[i].type == "checkbox") {
               if (obj.childNodes[i].checked) {
                  getstr += obj.childNodes[i].name + "=" + obj.childNodes[i].value + "&";
               } else {
                  getstr += obj.childNodes[i].name + "=&";
               }
            }
            if (obj.childNodes[i].type == "radio") {
               if (obj.childNodes[i].checked) {
                  getstr += obj.childNodes[i].name + "=" + obj.childNodes[i].value + "&";
               }
            }
         }   
         if (obj.childNodes[i].tagName == "SELECT") {
            var sel = obj.childNodes[i];
            getstr += sel.name + "=" + sel.options[sel.selectedIndex].value + "&";
         }
         
      }
      makeRequest(url, getstr);
   }