var imgArray = new Array();
var preLoads = new Array("philosophie", "menu", "organizer", "abc", "album", "locations", "kontakt", "fingerfood", "forkfood", "flying_buffet", "warmes_buffet", "getraenke", "preisliste", "self_planning", "amons_planning", "impressum");

for(i=0;i<preLoads.length;i++) {
	imgArray[preLoads[i]+"_out"] = new Image();
	imgArray[preLoads[i]+"_out"].src = "../images/navi/"+preLoads[i]+"_1.gif";
	imgArray[preLoads[i]+"_over"] = new Image();
	imgArray[preLoads[i]+"_over"].src = "../images/navi/"+preLoads[i]+"_2.gif";
}

function roll(imName,srcName,dir) {
	document.images[imName].src = imgArray[srcName+"_"+dir].src;
}

// bg randomizr
i = 3;
$(document).ready(function() {
	if ($("#header")) {
		$("#header").css({background: "#ffffff url(../images/hd_bg"+i+".png) no-repeat top left"})
	}
});