//Bilder in der Detailsansicht wechseln
	function changeBigImage(new_id)	{	//
		
		if(document.getElementById('image-1').innerHTML != document.getElementById('big-image-'+new_id).innerHTML)
		document.getElementById('image-1').innerHTML = document.getElementById('big-image-'+new_id).innerHTML;
	}

//Bilder in der Listenansicht wechseln
	function changeListImage(list_id,new_id)	{	//
		
		if(document.getElementById(list_id).src != document.getElementById(new_id).src)
		document.getElementById(list_id).src = document.getElementById(new_id).src;
	}


	function showCatHeader(name){
		document.getElementById(name).style.visibility = "visible";
	
	}
	
	function hideCatHeader(name){
		document.getElementById(name).style.visibility = "hidden";
	}

	function checkPriceVe(unit,from,elem,text_alert){
		var amount = elem.value;
		if(from < amount && (amount % unit) > 0){
			alert(text_alert );
			if(amount > unit) elem.value =amount - (amount % unit);
			else elem.value =unit;
		}
		return false;
	
	}
	
	
	function showInfo(name_div){
	
		document.getElementById(name_div).style.visibility="visible";
		document.getElementById(name_div).style.position="relative";
		//document.getElementById(name_div).style.left="0px;";
		//document.getElementById(name_div).style.top="2px;";
		document.getElementById(name_div).style.zIndex= 10;
	}

	function hideInfo(name_div){
		document.getElementById(name_div).style.visibility="hidden";
		document.getElementById(name_div).style.position="absolute";
		//document.getElementById(name_div).style.width="0px;";
		document.getElementById(name_div).style.zIndex=0;
		//document.getElementById(name_div).style.left="0px;";
		//document.getElementById(name_div).style.top="0px;";
		//document.getElementById(name_div).style.zindex=10;
	
	}