function doc(x)
{
        if (navigator.appName == "Microsoft Internet Explorer")
		return document.getElementById(x);
        else
        {
        	if (document.layers)
			return eval("document." + x);
        	else
               		return document.getElementById(x);
	}
}

function styName(x)
{
        if (navigator.appName == "Microsoft Internet Explorer")
		return eval("document.all."+x+".style");
        else
        {
        	if (document.layers)
			return eval("document." + x);
        	else
               		return eval("document.getElementsByName(x)."+x+".style");
	}
}

function sty(x)
{
	if (navigator.appName == "Microsoft Internet Explorer")
	{
		var sty = ".style";
	}
	else
	{
		if (document.layers)
			return eval("document." + x );
        	else
               		var sty = ".style";
	}
	return eval("document.getElementById('"+x+"')" + sty);
}

function ToggleItem(id,state)
{
	if (state)
		sty(id).display = "none";
	else
		sty(id).display = "";
}

function openShowBusiness(x)
{
	newwin=window.open("show_business.asp?id="+x,"","height=400,width=500,scrollbars=yes,status=yes,toolbar=no,menubar=no,location=no");
	newwin.moveTo(screen.width/2-250,screen.height/2-155);
}