//<![CDATA[
// generic function to add a function to the window.onload function
function addLoadEvent(func)
{
	var oldonload = window.onload;
	if(typeof window.onload != 'function')
	{
//		alert ("first func: " + func);
		window.onload = func;
	}else
	{
//		alert ("consec func: " + func);
		window.onload = function()
		{
			oldonload();
			func();
		}
	}
}
//]]>