// windows onload helper function
document.szready = function(f)
{
	if (document.szready.loaded) { f(); }
	else { document.szready.funcs.push(f); }
}

document.szready.loaded = false;
document.szready.funcs = [];

document.szready.run = function ()
{
	if (document.szready.loaded) { return; }
	for (var i=0; i<document.szready.funcs.length; i++)
	{
		try { document.szready.funcs[i](); }
		catch(e){}
	}
	document.szready.loaded = true;
	delete document.szready.funcs;
	delete document.szready.run;
}