function displayLogos(logoRow1, logoRow2) {
	// create object
	imageObj = new Image();
	// set image list
	var images1 = new Array();
	var images2 = new Array();
	var phpimages1 = logoRow1;
	var phpimages2 = logoRow2;

	/*for (var n = 0; n < phpimages1.length; n++) {
		images1[n] = phpimages1[n]+"_logo_off.png";
	}
	for (var n = 0; n < phpimages2.length; n++) {
		images2[n] = phpimages2[n]+"_logo_on.png";
	}
	// start preloading
	for(i=0; i<images1.length; i++) {
		imageObj.src = '../common/images/logocluster/'+images1[i];
	}
	for(i=0; i<images2.length; i++) {
		imageObj.src = '../common/images/logocluster/'+images2[i];
	}*/
}