$(document).ready(function() {
	$("ul.navigation li a").not('ul.subNavigation li a, ul.sitemap li ul.navigation li a').hover( function () {
		$(this).parent().not('.active').css('background-image','url("cfsystem/layout/images/knop-hover.gif")');
	}, function () {
		$(this).parent().not('.active').css('background-image','url("cfsystem/layout/images/knop.gif")');
	});
	//$("ul.navigation li").filter(":last").css("margin-top","53px");
});

function start(){
	L = 0;
	W = document.body.clientWidth;
	document.getElementById("MAIN").style.width = W + "px";
	document.getElementById("ACHTERGROND").style.width = W + "px";

	if (W > 780){
		L = Math.round((W-780)/2); L += 2;
	} else { W = 780; }
	document.getElementById("BALK1").style.left = L + "px";
	document.getElementById("BALK1").style.width = W - L + "px";

	HOOGTE = $(document).height();
	if (document.body.scrollHeight){
		if (document.body.scrollHeight > HOOGTE){ HOOGTE = document.body.scrollHeight; }
	}
	document.getElementById("CEL1").height = HOOGTE - 235 - 57; 
	document.getElementById("CEL2").height = HOOGTE - 235 - 57 - 80;
	
	document.getElementById("BALK2").style.width = L + 180 + 398 + 60 + "px";
	document.getElementById("BALK2").style.top = HOOGTE - 57 + "px"; 
	
	document.getElementById("ACHTERGROND").style.top = HOOGTE - 297 + "px";
	document.getElementById("DISC").style.top = HOOGTE - 20 + "px";
	document.getElementById("DISC").style.left = L + 180 + "px";
}