var topMenuGifs = ['menu', 'start_on', 'program_on', 'henrik_on', 'kunder_on', 'boka_on'];

PreLoad(topMenuGifs);

function PreLoad(collection) {
	for (i = 1; collection.length > i; i++) {
		tmpImage = new Image();
		tmpImage.src = '/img/' + collection[0] + '/' + collection[i] + '.gif';
	}
}	

function SwitchMenuImage(nameref) {
	theImage = eval('document.' + nameref);
	theImage.src = '/img/menu/' + nameref + '_on.gif';
}

function SwitchOffMenuImage(nameref) {
	theImage = eval('document.' + nameref);
	theImage.src = '/img/menu/' + nameref + '_off.gif';
}

function openHelp() {
	window.open("/help.html","help","width=200,height=150");
}

function majl(u, h) {
	document.location.href = "m"+'a'+"ilt"+'o:'+u+'%40'+h;
}