var nqs;

function JumpTo(URL_List)
{
   var URL = URL_List.options[URL_List.selectedIndex].value;
   if (URL != '')
   {
	   window.location.href = URL;
   }
}

function SelectProdBrand()
{
	var frm = document.frmSelection;
	var sup = frm.cboBrand.options[frm.cboBrand.selectedIndex].value;
	var prdurl = frm.cboCategory.options[frm.cboCategory.selectedIndex].value;
	if (prdurl == '')
	{
		if (sup != '')
		{
			prdurl = "/cg7/store/comersus_listItems.asp?idSupplier=" + sup;
		}
	}
	else
	{
		prdurl += ((sup.length > 0) ? "&idSupplier=" + sup : "");
	}
	if (prdurl != '')
	{
		//alert ("sup = " + sup + ", cat=" + prdurl);
		location.href = prdurl;
	}
//http://localhost/cg7/store/comersus_listItems.asp?idCategory=24&idSupplier=8
}
 
function ReOrder(e)
{
    nqs = "";

    if (location.search.length > 0)
    {
        var qs = location.search.substring(1).split("&");
        
        for (var i=0; i<qs.length; i++)
        {
            switch (qs[i].substring (0, 3).toLowerCase())
            {
                case "ord":
                    break;
                    
                default:
                    AppendQs(qs[i]);
                    break;
            }
        }
    }
    
    AppendQs("orderBy=" + e.options[e.selectedIndex].value);
    location.href = location.href.replace (location.search, "") + nqs;
}

function AppendQs(nv)
{
    nqs += (nqs.length == 0 ? "?" : "&") + nv;
}


function FindWidth(obj) 
{
    return (obj.offsetWidth);
}

function FindPosY(obj) 
{
    var curtop = 0;
    if (obj.offsetParent) 
    {
        while (1) 
        {
            curtop += obj.offsetTop;
            if (!obj.offsetParent)
                break;
            obj = obj.offsetParent;
        }
    }
    else if (obj.y) 
    {
        curtop += obj.y;
    }
    return curtop;
}