// P R O D U K T A L T E R N A T I V E N
prodAltholderPos = 0; 
anzVon 	= 1;
anzBis 	= 5;

function moveProdAlt(direction,Anz) { 
	/*
	5 Elemente pro Reihe
	*/
	maxpos = Anz-5;
	buttonL = document.getElementById('prodAltButtonLeft')
	buttonR = document.getElementById('prodAltButtonRight')
	
	holder 	= document.getElementById('prodAltPush')
	divArr 	= getElementsByClassNameM(holder,'','pro_altern_img');
	divWidthArr = new Array()
	for(i=0; i<divArr.length;i++) {
		divWidthArr[i] = divArr[i].offsetLeft;
	}
	if (direction=="right") {
		if (prodAltholderPos < maxpos) {
			prodAltholderPos++
			holder.style.marginLeft = -divWidthArr[prodAltholderPos]+'px'
			anzVon++
			anzBis++
		}
	}
	if (direction=="left") {
		if (prodAltholderPos > 0) {
			prodAltholderPos--
			holder.style.marginLeft = -divWidthArr[prodAltholderPos]+'px'
			anzBis--
			anzVon--
		}
	}
	buttonL.className = "pro_altern_left"
	buttonR.className = "pro_altern_right"
	if (prodAltholderPos==0) 		buttonL.className = "pro_altern_left_grey";
	if (prodAltholderPos==maxpos) 	buttonR.className = "pro_altern_right_grey";
	//report(prodAltholderPos + ' ' + holder.style.marginLeft ,0)
	
	document.getElementById('anzVon').innerHTML = anzVon;
	document.getElementById('anzBis').innerHTML = anzBis;
}
// end P R O D U K T A L T E R N A T I V E N






function hideLanguageSelectionPulldown(evt,el) {
	evt = evt ? evt : event;
	selPull = document.getElementById('versionselector_international')
	
	if (!el.contains(evt.relatedTarget || evt.toElement)) {
		selPull.style.display = "none"
	}
}



/*
function show(e,layerNb) {
	// alert(layerNb)
	// Login, Sprachauswahl ausblenden
	if (document.getElementById('login')) document.getElementById('login').style.display='none'
	if(document.getElementById('versionselector_div')) document.getElementById('versionselector_div').style.display='none'
		
	L = document.getElementById("layer_"+layerNb)
	if (L) {
		L.style.display = "inline"
		
	}
}
function hide(evt,layerNb,thisid,exception) {
	evt = evt ? evt : event;

	
	if (thisid)	L = document.getElementById(thisid)
	else 		L = document.getElementById("layer_"+layerNb)
	if (L) {
	// report(   "#" + thisid + " " +exception  + " evt.toElement " + evt.relatedTarget )
	if (    document.getElementById(exception) != (evt.relatedTarget || evt.toElement)     ) {
		if (!L.contains(evt.relatedTarget || evt.toElement)) {
			L.style.display = "none"
		}
	}
	}
}
*/