function gallery(section) {
numRand = Math.ceil(Math.random()*5);
f_image = '<img src="fileadmin/template/images/g_'+section+'/g_'+section+numRand+'.jpg" alt="Gallerie: Bild '+numRand+' '+section+'" />';
numRand2 = Math.ceil(Math.random()*5);
while(numRand == numRand2){
	numRand2 = Math.ceil(Math.random()*5);
}
l_image = '<img src="fileadmin/template/images/g_'+section+'/g_'+section+numRand2+'.jpg" alt="Gallerie: Bild '+numRand2+' '+section+'" />';
document.getElementById('gallery').innerHTML = f_image+l_image;


}