var randomImage = -1;
var imageArray1 = new Array();
var imageArray2 = new Array();
var imageArray3 = new Array();
var imageArray4 = new Array();
var imageArray5 = new Array();



var imageNumber1 = 0;
//imageArray1[imageNumber1++] = "wichmann.gif";
imageArray1[imageNumber1++] = "gullivers.gif";
imageArray1[imageNumber1++] = "koeppen169.gif";
imageArray1[imageNumber1++] = "gruenes_dreieck.gif";
//imageArray1[imageNumber1++] = "gate.gif";
imageArray1[imageNumber1++] = "owkg_2.gif";
imageArray1[imageNumber1++] = "harloff169.gif";

var imageNumber2 = 0;
imageArray2[imageNumber2++] = "pcc169.gif";
imageArray2[imageNumber2++] = "rohrbeck169.gif";
imageArray2[imageNumber2++] = "mahr169.gif";
imageArray2[imageNumber2++] = "baeckerei_nachtigal_169.gif";
imageArray2[imageNumber2++] = "fata_morgana_169.gif";

var imageNumber3 = 0;
imageArray3[imageNumber3++] = "copytex_169.gif";
imageArray3[imageNumber3++] = "der_berg_ruft169.gif";
imageArray3[imageNumber3++] = "kiezkuechen.gif";
imageArray3[imageNumber3++] = "Sued-Data169.gif";
//imageArray3[imageNumber3++] = "arobas169.gif";
imageArray3[imageNumber3++] = "atlantis169.gif";

var imageNumber4 = 0;
imageArray4[imageNumber4++] = "elan_169.gif";
imageArray4[imageNumber4++] = "onasch169.gif";
imageArray4[imageNumber4++] = "triaris169.gif";
imageArray4[imageNumber4++] = "logo-jz.gif";
imageArray4[imageNumber4++] = "medi_plaza.gif";

var imageNumber5 = 0;
imageArray5[imageNumber5++] = "erlanger_hof_169.gif";
imageArray5[imageNumber5++] = "emilumdemilinchen169.gif";
imageArray5[imageNumber5++] = "oldenburger_apotheke169.gif";
imageArray5[imageNumber5++] = "penalty169.gif";
imageArray5[imageNumber5++] = "star_tec169.gif";




var imagePath = "/fileadmin/partner/banner/";
	
var upperbound = imageArray.length-1;
var lowerbound = 0;


//alle bilder werden vorgeladen
for(var i=0; i<imageArray1.length; i++){
	preload1("image1" + i,imagePath + imageArray1[i]);
}
for(var i=0; i<imageArray2.length; i++){
	preload1("image2" + i,imagePath + imageArray2[i]);
}
for(var i=0; i<imageArray3.length; i++){
	preload1("image3" + i,imagePath + imageArray3[i]);
}
for(var i=0; i<imageArray4.length; i++){
	preload1("image4" + i,imagePath + imageArray4[i]);
}
for(var i=0; i<imageArray5.length; i++){
	preload1("image5" + i,imagePath + imageArray5[i]);
}


function getStartImage1(){
imageNumber1=0;
imageNumber2=0;
imageNumber3=0;
imageNumber4=0;
imageNumber5=0;
document.getElementById("partner1").src = imagePath + imageArray1[0];
document.getElementById("partner2").src = imagePath + imageArray2[0];
document.getElementById("partner3").src = imagePath + imageArray3[0];
document.getElementById("partner4").src = imagePath + imageArray4[0];
document.getElementById("partner5").src = imagePath + imageArray5[0];

}

function startImageShow1(){
	imageNumber1++;
	imageNumber2++;
	imageNumber3++;
	imageNumber4++;
	imageNumber5++;
	if (imageNumber1>=imageArray1.length) {imageNumber1=0;}
	if (imageNumber2>=imageArray2.length) {imageNumber2=0;}
	if (imageNumber3>=imageArray3.length) {imageNumber3=0;}
	if (imageNumber4>=imageArray4.length) {imageNumber4=0;}
	if (imageNumber5>=imageArray5.length) {imageNumber5=0;}
	document.getElementById("partner1").src = imagePath + imageArray1[imageNumber1];
	document.getElementById("partner2").src = imagePath + imageArray2[imageNumber2];
	document.getElementById("partner3").src = imagePath + imageArray3[imageNumber3];
	document.getElementById("partner4").src = imagePath + imageArray4[imageNumber4];
	document.getElementById("partner5").src = imagePath + imageArray5[imageNumber5];
	setTimeout("startImageShow1()",6000);
}

function preload1(imgObj,imgSrc) {
	if (document.images) {
		eval(imgObj+' = new Image()')
    	eval(imgObj+'.src = "'+imgSrc+'"')
  	}
}