var lastTab, newTab;

function setLast(lastOne){
	newTab = lastOne;
}

function openPhoto() {
    if (newTab){
	    if (lastTab) {
		lastTab.bgColor = "#FFFFFF"
	    }
		//newTab.bgColor = "#FF0000";
		//newTab.bgColor = "#D4ECFB";
		//"#F0FFFF";
		newTab.bgColor = "#F0F8FF";
		lastTab = newTab;
	}
}

function frmsubmit(frmid, url){
	var myform = document.getElementById(frmid);
	myform.action = url;
	myform.submit();
}

function frmorderSubmit(frm){
	document.frmorder.action = frm;
	document.frmorder.submit();
}

function clearFunc(){
	var s = "Are you sure that you want to clear this order?";
	var answer = confirm(s);
	if (answer){
		document.location.href = "order-clear.asp?answer=yes";
	}
}

/* Image popup CSS */
var hover_Xpos = 210;
var hover_Ypos = 190;

function img_hover_on(img_url)
{
	popup_div = document.getElementById('hover_popup');
	popup_div.innerHTML = '<img src="' + img_url + '">';
	popup_div.style.display = 'block';
	popup_div.style.left = hover_Xpos + document.body.scrollLeft + 'px';
	popup_div.style.top = hover_Ypos + document.body.scrollTop + 'px';
}

function img_hover_off()
{
	popup_div = document.getElementById('hover_popup');
	popup_div.innerHTML = '&nbsp';
	popup_div.style.display = 'none';
}

function info_hover_on(info)
{
	popup_div = document.getElementById('info_popup');
	popup_div.innerHTML = info;
	popup_div.style.display = 'block';
	popup_div.style.left = 10 + document.body.scrollLeft + 'px';
	popup_div.style.top = 10 + document.body.scrollTop + 'px';
}


function info_hover_off()
{
	popup_div = document.getElementById('info_popup');
	popup_div.innerHTML = '&nbsp';
	popup_div.style.display = 'none';
}

/* This function highlight the menu */
function highlight_menu(menu_idname)
{
	var theMenu = document.getElementById(menu_idname);
	if (!theMenu) return true;
	else
	{
		theMenu.attributes['class'].nodeValue = 'hlred';
	}

}