/**
	function resetlistbox(name)
	function catchkey(frm, action, keyevent)
	function getdisplaystyle(name)
	function boxon(name)
	function boxoff(name)
	function onoff(name)
	function popupproduct(dest, win)
**/

	var getElement;
	
	function resetlistbox(name)
	{
		//alert("resetlistbox("+name+")");
		getElement = document.getElementById(name);
		getElement.selectedIndex = 0;
		return true;
	}
	
	function catchkey(frm, action, keyevent)
	{
		if ((keyevent.which && keyevent.which == 13) || (keyevent.keyCode && keyevent.keyCode == 13))
    	{
    		formsubmit(frm,action);
    		return false;
    	}
    	else
    	{
    		return true;
    	}
	}
	
	function getdisplaystyle(name)
	{
		var agt=navigator.userAgent.toLowerCase();
		
		if (agt.indexOf("opera") != -1)
		{
			getElement = document.getElementById(name).style;
			var show = "inherit";
		}
		else
		{
			getElement = document.getElementById(name).style;
			var show = "block";
		}
		
		return show;
	}
	
	function boxon(name)
	{
		show = getdisplaystyle(name);
		getElement.display = show;
	}

	function boxoff(name)
	{
		show = getdisplaystyle(name);
		getElement.display = "none";
	}

	function onoff(name)
	{
		show = getdisplaystyle(name);
		//alert("[" + getElement.display.toString() + "] [" + show + "]");
		if (getElement.display == show)
		{
			getElement.display = "none";
		}
		else
		{
			getElement.display = show;
		}
	}
	
	function popupproduct(dest, win)
	{
		//alert("Calling [" + dest + "]");
		childWin = window.open(dest,win,"scrollbars=no,width=700,height=200");
		if (childWin == null) childWin = self;
	}