function openpopup(shopSessionID, index, prefix)
{
	var startpage = 0;
	var blaetterKatalogFenster = window.open("News_Details/Werbung/"+prefix+"/index.html?kdnr="+shopSessionID+"&startpage="+startpage, "bkparent", "width=980,height=710,left=0,top=0,toolbar=no,status=no,menubar=no,resizable=yes,location=no");
	blaetterKatalogFenster.focus();
}

function openBlaetterkatalog(index, prefix)
{
	var shopSessionID = '';
    openpopup(shopSessionID, index, prefix);
	return false;
}

function displaySide(name, nr){
	for(i=0; i<=(document.getElementsByName(name).length-1); i++){
		//alert(i);
		if(i == nr){
			document.getElementsByName(name)[i].style.display='block';
			if(nr < (document.getElementsByName(name).length-2)){
				document.getElementsByName(name+"gt")[i].style.display='block';
			}
			else{
				document.getElementsByName(name+"gt")[i].style.display='none';			
			}
			if((nr-1) > 1){
				document.getElementsByName(name+"lt")[i].style.display='block';
			}
			else{
				document.getElementsByName(name+"lt")[i].style.display='none';			
			}
		}
		else if(i == (nr-1) && (nr-1) >= 0){
			document.getElementsByName(name)[i].style.display='block';
			document.getElementsByName(name+"gt")[i].style.display='none';
			if((nr-1) == (document.getElementsByName(name).length-1)){
				document.getElementsByName(name+"lt")[i].style.display='block';
			}
			else{
				document.getElementsByName(name+"lt")[i].style.display='none';
			}
		}
		else{
			document.getElementsByName(name)[i].style.display='none';
			document.getElementsByName(name+"gt")[i].style.display='none';
			document.getElementsByName(name+"lt")[i].style.display='none';
		}
	}
}