function changePicture(id,pic,galid){
	
    var thumbs_anzahl="";
    var thumbid ="";
    var currentTime = new Date()

	thumbs_anzahl=$('thumbs_anzahl').value;

	 for(var i =1; i<=thumbs_anzahl;i++){
	    thumbid = "thumbview-"+i;
	   	if($(thumbid)){
	   		
	   		$(thumbid).setAttribute("class", "thumb-nonactive");
	   	}
	   	
	 }
	 

   	 $("thumbview-"+id).setAttribute("class", "thumb-active");
	 
	 //$("mietauto-bild").innerHTML = "<img src='http://www.eastsidecars.de/assets/galleries/"+galid+"/"+pic+"?"+ currentTime.getTime()+" />";

     $('mietauto-bild').update("<img src='http://www.eastsidecars.de/assets/galleries/"+galid+"/"+pic+"'>");

}


function firstPicMietwagen(){
	
	thumbid = "thumbview-1";
	

	if($(thumbid)){
		
		$(thumbid).setAttribute("class", "thumb-active");
		
	 }
	 
}