function openNavi(myElement){
			if(document.getElementById("navi")){
				navi = document.getElementById("navi");
				if(navi.style.display="none"){
					navi.id="navi_overlay";
					navi.style.display="block";
				}
			} else {
				navi = document.getElementById("navi_overlay");
				if(navi.style.display="block"){
					navi.id="navi";
					navi.style.display="none";
				}
			}
		
		}
		
		function closeNavi(myElement){
			navi = document.getElementById("navi_overlay");
			alert(navi.style);
			
			if(trim(navi.style.display)="block"){
				navi.id="navi";
				navi.style.display="none";
			}
			myElement.onclick ="showNavi(this)";
		
		}

	   function setDivLength(inner, outter)
			{	
		   		//alert("setDivLength");
		   		//alert(inner);
		   		//alert(outter);
				inhalt = document.getElementById(inner); 
				moodiv = document.getElementById(outter);
				
				//alert(inhalt.style.height);
				//alert(moodiv.style.height);
				
				moodiv.style.height = inhalt.style.height;
				
				//alert(inhalt.style.height);
				//alert(moodiv.style.height);
				
				//var browser=navigator.appName;
				//if(browser == "Microsoft Internet Explorer")
				//document.getElementById("footer").style.visibility = 'hidden';
						
			}
		function setDivLengthComplex(inner, inner1, outter)
			{	
				inhalt = document.getElementById(inner); 
				inhalt1 = document.getElementById(inner1); 
				moodiv = document.getElementById(outter);
				
				moodiv.style.height = inhalt.style.height + inhalt1.style.height;
				//var browser=navigator.appName;
				//if(browser == "Microsoft Internet Explorer")
				//document.getElementById("footer").style.visibility = 'hidden';
						
			}	
			
		function resetPosition(itop) {
			inhalt = document.getElementById("inhaltsverzeichnis"); 
			moodiv = document.getElementById("Tabs");
			//var itop = moodiv.getBoundingClientRect().top + inhalt.style.height;
			//itop = inhalt.style.height;
			alert(itop);
			//alert(moodiv.getBoundingClientRect().bottom);
			obj = document.getElementById("footer");
			obj.style.position = "absolute";
			obj.style.top = itop + 'px';
			alert(obj.style.top);
		}
		
		function AutoResizeMootabVideoDiv() {
			//alert("initlen start");
			setDivLength( 'trailerDescription' ,'Tab1'); 
			setDivLength( 'trailerDescription' ,'Tabs');
	   		//alert("initlen end");
		}
		
		function setWidth(element, width)
		{
			moodiv = document.getElementById(element);
			moodiv.style.width = width + 'px';
			
		}
		
		function AutoResizeMootabUserDiv() {
			//alert("Resize start");
			setDivLength( 'inhaltsverzeichnis', 'Tabs'); 
			setDivLength( 'inhaltsverzeichnis', 'Tab2');
	   		//alert("Resize end");
		}
		
		function trim(s) {
  			while (s.substring(0,1) == ' ') {
    			s = s.substring(1,s.length);
  			}
  			while (s.substring(s.length-1,s.length) == ' ') {
    			s = s.substring(0,s.length-1);
  			}
  		return s;
		}
		
		function findAbsolutePosition(id) {
			obj = document.getElementById(id); 
			var curleft = curtop = 0;
			if (obj.offsetParent) {
				do {
					//curleft += obj.offsetLeft;
					curtop += obj.offsetTop;
				} while (obj = obj.offsetParent);
			}
			//return [curleft,curtop];
			return curtop;
		}
		
		function resetGlossaryPostion()
		{
			
			var pos = findAbsolutePosition("glosref");
			var footer = document.getElementById("footer");
			pos = pos - 700;
			footer.style.top = pos + "px";

			
		}
		
		function getScrollY() {
			  var scrOfY = 0;
			  if( typeof( window.pageYOffset ) == 'number' ) {
			    //Netscape compliant
				  scrOfY = window.pageYOffset;
			  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
			    //DOM compliant
				  scrOfY = document.body.scrollTop;
			  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
			    //IE6 standards compliant mode
				  scrOfY = document.documentElement.scrollTop;
			  }
			  return  scrOfY;
			}
            
            
        function copycode () {
            
            var InputText = document.getElementById("vouchercode").value;
            
            document.getElementById("checkout_link").onclick = function() {xajax_link.processLink('show_auth_verify', InputText, '1', 'maincontent');}
        
        }