var initFunctions = [];

// Adds a function to be run onload
function addInitFunction(functionName)
{
	initFunctions[initFunctions.length] = functionName;
}

// Loads init functions
function init()
{
	for (var i = 0; i < initFunctions.length; i++)
	{
		eval(initFunctions[i]);
	}
}
onload = init;

// Opens a sized window
function openWin(url, width, height)
{
	var params = "";
	if (width != null && height != null)
	{
		params = "width=" + width + ",height=" + height;
	}
	window.open(url, "_blank", params);
}