function openWindow()
	{
	regwindow = window.open("register.php" , "regwindow", "menubar=0, scrollbars=0, location=0, resizable=0, width=550, height=465");
	regwindow.moveTo(10,10);
	}
	
	function rulesWindow()
	{
	ruleWindow = window.open("rules.html" , "rulewindow", "menubar=0, scrollbars=1, location=0, resizable=0, width=550, height=330");
	ruleWindow.moveTo(75,75);
	}
	
	function friendsWindow()
	{
	friWindow = window.open("friends.php" , "friendswindow", "menubar=0, scrollbars=1, location=0, resizable=0, width=550, height=610");
	friWindow.moveTo(75,75);
	}
	
	function challengeWindow()
	{
	chalWindow = window.open("friends.php?type=challenge" , "chalwindow", "menubar=0, scrollbars=1, location=0, resizable=0, width=550, height=610");
	chalWindow.moveTo(75,75);
	}