var TempScroll = 0
var scrollspeed = 6

//Diese Funktion Scrollt den div Inhalt nach unten

function scrolldown(scrollwindowid) {
   TempScroll = TempScroll + scrollspeed
   var div = document.getElementById(scrollwindowid)
   div.scrollTop = TempScroll
   if (TempScroll > div.scrollHeight + 160) {TempScroll = div.scrollTop+div.scrollHeight}
   t1=setTimeout("scrolldown('"+scrollwindowid+"')",100)
}

//Diese Funktion scrollt den div Inhalt nach oben

function scrollup(scrollwindowid) {
   TempScroll = TempScroll - scrollspeed
   var div = document.getElementById(scrollwindowid)
   div.scrollTop = TempScroll
   if (TempScroll > div.scrollHeight - 160) {TempScroll = 0}
   t1=setTimeout("scrollup('"+scrollwindowid+"')",100)
}

//Diese Funktion ueberprueft die hoehe des myyasssu feed div
//und zeigt je nachdem scoller an oder nicht

function dcheckScrollWindowHeight(){	
	if(document.getElementById('tab1').style.display=="none"){
		if(document.getElementById('myyasssufeedwindowpodcast').offsetHeight>=200){
			document.getElementById('scrolldownpodcast').style.display="";
			document.getElementById('scrolluppodcast').style.display="";
		}else{
			var div1 = document.getElementById("myyasssufeedwindowpodcast")
	   		div1.scrollTop = 0;
			document.getElementById('scrolldownpodcast').style.display="none";
			document.getElementById('scrolluppodcast').style.display="none";	
		}
	}

	if(document.getElementById('myyasssufeedwindowphone').offsetHeight>=200){
		document.getElementById('scrolldownphone').style.display="";
		document.getElementById('scrollupphone').style.display="";
	}else{
   		document.getElementById('myyasssufeedwindowphone').scrollTop = 0;
		document.getElementById('scrolldownphone').style.display="none";
		document.getElementById('scrollupphone').style.display="none";
	}
}

//Diese Funktion verhindert das ruckeln im IE (Oder sollte zumindest; ;) )

function scrollmyyasssu(){
	try{
		if(BrowserDetect.browser == 'Explorer'){
			document.getElementById("myyasssu").style.top= "-"+document.getElementById("mendrag").offsetHeight+"px";
			document.getElementById("iescrollermyyasssu").style.height = document.body.scrollTop+"px";//document.body.scrollTop;
			//alert(document.getElementById("mendrag").offsetHeight);
		}
	}catch(E)
	{
		if(BrowserDetect.browser == 'Explorer'){
			//document.getElementById("myyasssu").style.top= "-"+document.getElementById("mendragregister").offsetHeight+"px";
			document.getElementById("iescrollermyyasssu").style.height = document.body.scrollTop+"px";//document.body.scrollTop;
			//alert(document.getElementById("mendrag").offsetHeight);
		}		
	}
}

function scrollmyyasssuCustomer(){
	if(BrowserDetect.browser == 'Explorer'){
		if(document.getElementById("myyasssu")!=null){
			if(document.getElementById("myyasssu").id != "myyasssuie"){
				//alert(document.getElementById("myyasssu").style.top);
				document.getElementById("myyasssu").id = "myyasssuie";
			}
		}
		document.getElementById("myyasssuie").style.top = document.body.scrollTop+160;
	}
}