var prea= new Array("");

var out= new Array (
		"buttons/email_uit.gif",
		"",
		"buttons/taxateur_uit.gif",
		"buttons/project_uit.gif",
		"buttons/nieuwbouw_uit.gif"
		);
		
var over = new Array (
		"buttons/email_in.gif",
		"",
		"buttons/taxateur_in.gif",
		"buttons/project_in.gif",
		"buttons/nieuwbouw_in.gif"
		);

function mout(x) {
		document.images[x+1].src=out[x];
		}

function mover(y) {
		document.images[y+1].src=over[y];
		}

function preload() 
{
	for (var c=0; c < 4; c++)
	{
		if (over[c]!="")
		{
			prea[c]=new Image();
			prea[c].src=over[c];
		}
	}
}