function draw_sku_option()
{
	if (product_var.length >= 1 ){
		if(product_var.length==1){
			document.write("<TD> <TABLE BORDER=0 CELLPADDING=0 CELLSPACING=0>");
			document.write("<TR VALIGN=TOP ><TD class=ProductAttrlabel>" + attr_label[0] + "</TD><TD>");
			document.write("&nbsp;" + product_var[0].attr_value1 + "</TD></TR>");
			document.write("<TR VALIGN=TOP ><TD class=ProductAttrlabel>" + attr_label[1] + "</TD><TD>");
			document.write("&nbsp;" + product_var[0].attr_value2 + "</TD></TR>");
			
			// jat 7/24/08 - adding in backorder message fix
			if (product_var[0].avail < 0){
				product_var[0].avail_msg="on back order";
			}
			
			document.write("<TR><TD colspan=2>" + product_var[0].avail_msg + "</TD>");
			document.write("<INPUT TYPE=HIDDEN id=\"sku\" NAME=sku VALUE=\"" + product_var[0].sku + "\" >");
			document.write("</TR></TABLE></TD>");
		}else{	
			document.write("<TD> <TABLE BORDER=0 CELLPADDING=0 CELLSPACING=0>");
			document.write("<TR VALIGN=TOP ><TD class=ProductAttrlabel ><b>Select From:</b><br></TD></TR><TR><TD>");
			document.write("<SELECT class=ProductAttr NAME=sku  >");
			i=0;
			labelstr="";
			while (attr_label[i]!= "" && i < attr_values.length ) {
				labelstr=labelstr + attr_label[i] + " ";
				i++;
			}
			writeoption("",labelstr ,sel_values[0]);
			for (atn=0;atn< product_var.length ;atn++){
				if (useVariantPrice=="True"){
					if (on_sale=="True"){
						writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + " - " + product_var[atn].attr_value2 + " - $"+ OKStrOfPenny(product_var[atn].price_sale)) + " - " + product_var[atn].avail_msg + "" ,sel_values[0]);
					}else{
						writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + " - " + product_var[atn].attr_value2 + " - $"+ OKStrOfPenny(product_var[atn].price_list)) + " - " + product_var[atn].avail_msg + "" ,sel_values[0]);
					}
				}else{
					if (product_var[atn].avail < 0){
						product_var[atn].avail_msg="on back order";
					}
					writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + " - " + product_var[atn].attr_value2) + " - " + product_var[atn].avail_msg + "",sel_values[0]);
				}
			}
			document.write("</SELECT></TD>");	
			// jat 7/21/08 - adding quantity input
			document.write("<td>&nbsp;&nbsp;qty: <input type=\"text\" id=\"qty\" size=\"1\" value=\"1\" name=\"qty\"/></td>");
			document.write("</TR></TABLE></TD>");
		}
	}
} //end draw_sku_option

/* JAT 8/1/08 - check to make sure a sku is set before adding item to wishlist */
function checkAttr(){
	if(document.form1.sku.value != ""){
		return true;
	}else{
		document.getElementById('attrerrdiv').innerHTML = "Please select a size/color before adding to wishlist.";
		return false;
	}
}