////edit:jas descr:added draw_sku_option function to override the "on back order" avail_msg
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>");
			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_msg==""){
						//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>");	
			document.write("</TR></TABLE></TD>");
		}
	}
} //end draw_sku_option

////edit:jas descr:commented out draw_sku_option function per request from support, date:AUG.21.2007
//~ //custom js for product page
//~ //edit:jas descr:added back draw_sku_option function from production site, date:06.AUG.2007 SUP24576

//~ //flag set when product available - used by draw_sku_option() to show/hide select input and can be used by product page to show/hide add to basket button
//~ var isAvail = false;

//~ //overridden to hide out of stock 
  //~ //will show up to attribute 5
  //~ //will not show empty select if not attributes are available
  //~ //can use isAvail on product page to hide add to cart button if isAvail is false - all product skus are not available
//~ function draw_sku_option()
//~ {
	//~ //flag set when select is displayed
	//~ var displaySelect = 0;
		
	//~ if (product_var.length > 1 ){ 
		//~ document.write("<TABLE BORDER=0 CELLPADDING=0 CELLSPACING=0>");
		//~ document.write("<TR VALIGN=TOP >");
		
		//~ for (atn=0;atn< product_var.length ;atn++){
			//~ if (product_var[atn].avail>0){ //if product available...
				//~ //set flag
				//~ isAvail = true;
				
				//~ //only start the select if there is an available option to show
				//~ //if select already displayed, don't display it again
				//~ if(displaySelect==0)
				//~ {
					//~ document.write("<TD class=ProductAttrlabel ><b>Please Select From:</b><br></TD></TR><TR><TD><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]);
					
					//~ displaySelect=1;
					
				//~ }
				
				//~ if (useVariantPrice=="True"){
					//~ if (on_sale=="True"){
						//~ if (product_var[atn].attr_value5!=""){
							//~ writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + " - " + product_var[atn].attr_value2 + " - " + product_var[atn].attr_value3 + " - " + product_var[atn].attr_value4 + " - " + product_var[atn].attr_value5 + " - $"+ OKStrOfPenny(product_var[atn].price_sale) + "  - " + product_var[atn].avail_msg), sel_values[0]);
						//~ }
						//~ else if (product_var[atn].attr_value4!=""){
							//~ writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + " - " + product_var[atn].attr_value2 + " - " + product_var[atn].attr_value3 + " - " + product_var[atn].attr_value4 + " - $"+ OKStrOfPenny(product_var[atn].price_sale) + "  - " + product_var[atn].avail_msg),sel_values[0]);
						//~ }
						//~ else if (product_var[atn].attr_value3!=""){
							//~ writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + " - " + product_var[atn].attr_value2 + " - " + product_var[atn].attr_value3 + " - $"+ OKStrOfPenny(product_var[atn].price_sale) + "  - " + product_var[atn].avail_msg),sel_values[0]);
						//~ }
						//~ else if (product_var[atn].attr_value2!=""){
							//~ 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 + " - $"+ OKStrOfPenny(product_var[atn].price_sale) + "  - " + product_var[atn].avail_msg),sel_values[0]);
						//~ }
					//~ }else{
						//~ if (product_var[atn].attr_value5!=""){
							//~ writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + " - " + product_var[atn].attr_value2 + " - " + product_var[atn].attr_value3 + " - " + product_var[atn].attr_value4 + " - " + product_var[atn].attr_value5 + " - $"+ OKStrOfPenny(product_var[atn].price_list) + "  - " + product_var[atn].avail_msg),sel_values[0]);
						//~ }
						//~ else if (product_var[atn].attr_value4!=""){
							//~ writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + " - " + product_var[atn].attr_value2 + " - " + product_var[atn].attr_value3 + " - " + product_var[atn].attr_value4 + " - $"+ OKStrOfPenny(product_var[atn].price_list) + "  - " + product_var[atn].avail_msg),sel_values[0]);
						//~ }
						//~ else if (product_var[atn].attr_value3!=""){
							//~ writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + " - " + product_var[atn].attr_value2 + " - " + product_var[atn].attr_value3 + " - $"+ OKStrOfPenny(product_var[atn].price_list) + "  - " + product_var[atn].avail_msg),sel_values[0]);
						//~ }
						//~ else if (product_var[atn].attr_value2!=""){
							//~ 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{
							//~ writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + " - $"+ OKStrOfPenny(product_var[atn].price_list) + "  - " + product_var[atn].avail_msg),sel_values[0]);
						//~ }
					//~ }// end if (on_sale=="True")
				//~ }else{
					//~ if (product_var[atn].avail_msg==""){
						//~ product_var[atn].avail_msg="";
					//~ }
					//~ if (product_var[atn].attr_value5!=""){
						//~ writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + " - " + product_var[atn].attr_value2 + " - " + product_var[atn].attr_value3 + " - " + product_var[atn].attr_value4 + " - " + product_var[atn].attr_value5 + "  - " + product_var[atn].avail_msg),sel_values[0]);
					//~ }
					//~ else if (product_var[atn].attr_value4!=""){
						//~ writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + " - " + product_var[atn].attr_value2 + " - " + product_var[atn].attr_value3 + " - " + product_var[atn].attr_value4 + "  - " + product_var[atn].avail_msg),sel_values[0]);
					//~ }
					//~ else if (product_var[atn].attr_value3!=""){
						//~ writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + " - " + product_var[atn].attr_value2 + " - " + product_var[atn].attr_value3 + "  - " + product_var[atn].avail_msg),sel_values[0]);
					//~ }
					//~ else if (product_var[atn].attr_value2!=""){
						//~ writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + " - " + product_var[atn].attr_value2 + "  - " + product_var[atn].avail_msg),sel_values[0]);
					//~ }
					//~ else{
						//~ if (product_var[atn].attr_value5!=""){
							//~ writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + " - " + product_var[atn].attr_value2 + " - " + product_var[atn].attr_value3 + " - " + product_var[atn].attr_value4 + " - " + product_var[atn].attr_value5 + " - $"+ OKStrOfPenny(product_var[atn].price_list)),sel_values[0]);
						//~ }
						//~ else if (product_var[atn].attr_value4!=""){
							//~ writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + " - " + product_var[atn].attr_value2 + " - " + product_var[atn].attr_value3 + " - " + product_var[atn].attr_value4 + "  - " + product_var[atn].avail_msg),sel_values[0]);
						//~ }
						//~ else if (product_var[atn].attr_value3!=""){
							//~ writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + " - " + product_var[atn].attr_value2 + " - " + product_var[atn].attr_value3 + "  - " + product_var[atn].avail_msg),sel_values[0]);
						//~ }
						//~ else if (product_var[atn].attr_value2!=""){
							//~ writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + " - " + product_var[atn].attr_value2 + "  - " + product_var[atn].avail_msg),sel_values[0]);
						//~ }
						//~ else{
							//~ writeoption(product_var[atn].sku,(product_var[atn].attr_value1 + "  - " + product_var[atn].avail_msg),sel_values[0]);
						//~ }
					//~ }
				//~ }// end if (useVariantPrice=="True")
			//~ } //end if (product_var[atn].avail>0)
		//~ }// end for
		
		//~ //only close the select if the select was opened
		//~ if(displaySelect==1) 
		//~ {
			//~ document.write("</SELECT>");	
		//~ }
		//~ else
		//~ {
			//~ document.write("<TD class=ProductAttrlabel>This product is currently out of stock.");
		//~ }
		
		//~ document.write("</TD>");	
		//~ document.write("</TR></TABLE>");
		
	//~ }
	//~ else if(product_var.length==1){
		
		//~ document.write("<TABLE BORDER=0 CELLPADDING=0 CELLSPACING=0>");
		
		//~ if (product_var[0].avail>0){
			//~ //set flag
			//~ isAvail = true;
			
			//~ i=0;
			//~ while (attr_label[i]!= "") { 
			//~ document.write("<TR VALIGN=TOP>");
				//~ document.write("<TD class=ProductAttrlabel>" + attr_label[i] + "&nbsp;");				
				//~ var theAttr = eval("product_var[0].attr_value"+(i+1)).toString();
				//~ document.write("&nbsp;");
				//~ document.write(theAttr);
				//~ document.write("</TD></tr>");
				//~ i++;
			//~ }
		//~ }
		//~ else{
			//~ document.write("<TR VALIGN=TOP>");
			//~ document.write("<TD class=ProductAttrlabel></TD><TD>");
			//~ document.write("&nbsp;</TD></tr>");
			
		//~ }
		
		//~ document.write("<tr><td colspan=2>"+product_var[0].avail_msg+"<br>");
		//~ document.write("<INPUT TYPE=HIDDEN  NAME=sku VALUE=\"" + product_var[0].sku + "\" >");
		//~ document.write("<td></TR></TABLE>");
	//~ } // end if (product_var.length >= 1 )
	
//~ } //end draw_sku_option

function draw_options(){
	i=0;
	while (attr_label[i]!= "") { 
		if (attr_label[i]!= "U_Prod_Xlink"){
			if (attr_values[i].length > 0){
				document.write("<TR VALIGN=TOP ><TD class=ProductAttrlabel >" + attr_label[i] + ":</TD><TD class=ProductAttr>");
			}
			if (attr_values[i].length==0){
				document.write("<div id=\"ddDiv\"></div><INPUT TYPE=HIDDEN  NAME=\"attr_value" + (i+1) + "\" VALUE=\"\" >");
			}else if (attr_values[i].length==1){
				while (attr_values[i][0].indexOf("'")>0){
					attr_values[i][0]=attr_values[i][0].replace("'","&#39;");
				}
				document.write("<div id=\"ddDiv\"></div><INPUT TYPE=HIDDEN  NAME=\"attr_value" + (i+1) + "\" VALUE='" + attr_values[i][0] + "' >");
				document.write(attr_values[i][0]);
				document.write("</TD>");
			}else if(attr_values[i].length >1) {
				document.write("<div id=\"ddDiv\"><SELECT class=ProductAttr NAME=\"attr_value" + (i+1) + "\" onchange=return(argschange(\"" + (i+1) + "\")); >");
				for (atn=0;atn< attr_values[i].length ;atn++){
					writeoption(attr_values[i][atn],attr_values[i][atn],sel_values[i]);
				}
				document.write("</SELECT></div></TD>");
			}
			if (attr_values[i].length > 0){document.write("</TR><tr><td height=2></td></tr>");}		
		}
		if (attr_label[i]== "U_Prod_Xlink" ){
			i_rows=0;
			for (atn=0;atn< U_Prod_Xlink.length ;atn++){
				if (i_rows ==0){document.write("<TR><TD></TD>");} 
				i_rows++ ;		
				document.write("<TD VALIGN=TOP CELLPADDING=1 WIDTH =60 ALIGN=CENTER ><div id=\"ddDiv\"></div>");
				document.write("<A HREF=\"#\" onClick=return(visitargs('product.asp','dept_id=" + U_Prod_Xlink[atn].dept_id + "&pf_id=" + U_Prod_Xlink[atn].pf_id + "&'));>");
				document.write("<img ALIGN =CENTER WIDTH =60 BORDER=0  VSPACE=0  HSPACE=0  ALT=\""+ U_Prod_Xlink[atn].name +"\"");  
				document.write("SRC=\"assets/product_images/"+ U_Prod_Xlink[atn].image + " \"> </A>");
				document.write("<SMALL>"+ U_Prod_Xlink[atn].name +"</SMALL> </TD>");
				if (i_rows == 4) {
					document.write("</TR>"); 
					i_rows=0;
				} 
			}
		}	
		i++;	
	}
} // end function draw_options


function toggle_tabs( tabno ){

	for (j = 1; j < 4; j++ )
	{
		if(tabno==j)
		{
			
			document.getElementById("tab"+j).className="tabShow";
			document.getElementById("main"+j).className ="mainShow";
		}else
		{
			document.getElementById("tab"+j).className="tabHide";
			document.getElementById("main"+j).className ="mainHide";
		}
	}
	return false;
}