function selectproduct(product_val)
{
	xmlHttp=GetXmlHttpObject1()
	if (xmlHttp==null)
	  {
	  alert ("Browser does not support HTTP Request")
	  return
	  } 
	  product = product_val.replace("&amp","and");
	  product = product_val.replace("&","and");
/*	if(product_val=="Vehicle & Boat Lettering")
	{product=1;}
	else if(product_val=="Magnetic Signs")
	{product=2;}
	else if(product_val=="Digital Signs & Banners")
	{product=3;}
	else if(product_val=="Window Signs")
	{product=4;}
	else if(product_val=="Electrical & Monument Signs")
	{product=5;}
	else if(product_val=="Stock Signs & Displays")
	{product=6;}
	else if(product_val=="Construction Signs")
	{product=7;}
	else if(product_val=="Real Estate Signs")
	{product=8;}
	else if(product_val=="Architectural & Dimensional Signs")
	{product=9;}
	else if(product_val=="Wood and Sand Blasted Signs")
	{product=10;}
	else if(product_val=="ADA Signs & Engravings")
	{product=11;}
*/	
	var url="signdepot_ajax.php?prod="+product;
//	alert(url);
	xmlHttp.onreadystatechange = function(){ stateChanged1(3); };
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
} 
function stateChanged1(param) 
{ 
	if(param==3)
	{
		if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
		{ 
 			var cty=xmlHttp.responseText;
//			alert(cty);
			var cityname=cty.split("|");
			removeAllOptions(document.requestquote.selectsize);
			addOption(document.requestquote.selectsize, "", "Select size of product" );
			for(var i=0;i<=cityname.length-2;i++)
			{
				var cityid=cityname[i].split(",");
				addOption(document.requestquote.selectsize, cityid[0], cityid[1] );
			}
		} 
	}
}
function GetXmlHttpObject1()
{
var xmlHttp=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlHttp=new XMLHttpRequest();
 }
catch (e)
 {
 // Internet Explorer
 try
  {
  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttp;
}

function addOption(selectbox, value, text )
{
	var optn = document.createElement("OPTION");
	optn.text = text;
	optn.value = value;
	selectbox.options.add(optn);
}

function removeAllOptions(selectbox)
{
	var i;
	for(i=selectbox.options.length-1;i>=0;i--)
	{
		//selectbox.options.remove(i);
		selectbox.remove(i);
	}
}