/*
* CONTENT UPDATER FUNCTION
* 
*/
var jgajaxupdtr = null;
function jgupdtr(cdiv,rurl) {
 jgajaxupdtr =  new Ajax.Updater(
         cdiv,        // DIV id must be declared before the method was called
         rurl,        // URL
         {            // options
         method:'get'             
         }
         );

}

/*
* ACCORDION FUNCTION
*
*/
function jgaccordion(ele){
    var tabs = $$('div.jgacccontent');
    for(var i=0;i<tabs.length;i++) tabs[i].hide();
    
    Effect.toggle(ele,'slide');
    //$(ele).show();
}

//SCROLL FUNCTIONS

var laenge = 0;
var stop = 0;
var x = 0;

function pos(objId,speed, dir) {

  if (document.getElementById) {
    obj = document.getElementById(objId);
    //x = parseInt(obj.style.left);
  
    if(x < (-laenge + 460) && dir == -1){
    	stop = 1;
    }else if(x > 0 && dir == 1){
    	stop = 1;
    }else{
    	x+=speed*dir;
    }
    obj.style.left = x;
    //alert(obj.style.left+ '---'+laenge + '+' + dir +'+'+x);
    if(stop == 0){
    	window.setTimeout("pos('"+objId+"',"+speed+", "+dir+")", 10);    
    }
  }
  
}
function startUp(dir){
	stop = 0;
	laenge = 0;
	dirI = dir;
	for(i = 0; i < document.getElementsByName("bildchen").length; i++){
		laenge += (document.getElementsByName("bildchen")[i].width+10);
	}
	pos('bilderdivinnen',1, dirI);	
}

function stopp(){
	stop = 1;
}