var expressarr = new Array();
function expressadd(eid, ecode, poptions) 
{
   	this.eid = eid;
    this.ecode = ecode;
	this.poptions = poptions;
}
function search_express_id() { 
	if(document.getElementById("PID").value != "" && document.getElementById("EXPRQTY").value != "")
	{
		var searchid = document.getElementById("PID").value;
		var searchqty = document.getElementById("EXPRQTY").value;
		createCookie("EXPRQTY", searchqty);
		var count = 0;
		for(i=0; i < expressarr.length; i++)
		{
			if(expressarr[i].eid.toLowerCase() == searchid.toLowerCase() || expressarr[i].ecode.toLowerCase() == searchid.toLowerCase())
			{
				str = '<form method="POST" action="https://order.store.yahoo.net/yhst-34804647421389/cgi-bin/wg-order?yhst-34804647421389+' + expressarr[i].eid.toLowerCase()+'" id="express_form">';
				if(expressarr[i].poptions != '')
				{
					str += expressarr[i].poptions;
					str += '<p><input type="image" src="' + ipath + '/images/place_order.png"></p>';	
				}
				str += '<input name="vwquantity" type="hidden" value="' + searchqty + '" />';
				str += '<input name="vwcatalog" type="hidden" value="yhst-34804647421389" />';
				str += '<input name="vwitem" type="hidden" value="'+ expressarr[i].eid.toLowerCase() +'" />';
				str += '</form>';
				
				document.getElementById('poptions').innerHTML = str;
				if(expressarr[i].poptions == '')
					document.getElementById('express_form').submit();
				//document.location.href = expressarr[i].eid + ".html";
				count++;
			}
		}
		if(count == 0)
		{
			document.getElementById("errormsg").innerHTML = "Product ID/SKU not found... Try Again..";
		}
	}
	else
	{
		if(document.getElementById("PID").value == "")
		{
			alert("Please enter Product ID/SKU to search...");
			return false;
		}
		else if(document.getElementById("EXPRQTY").value == "")
		{
			alert("Please enter Express Order Quantity...");
			return false;
		}
	}
}
function createCookie(name, value, days) {
    if (days) {
        var date = new Date();
        date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
        var expires = "; expires=" + date.toGMTString();
    } else var expires = "";
    document.cookie = name + "=" + value + expires + "; path=/";
}
function GetCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for (var i = 0; i < ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') c = c.substring(1, c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
    }
    return null;
}
function del_cookie(name) {
    document.cookie = name + '=; expires=Thu, 01-Jan-70 00:00:01 GMT;';
}