var ErrMessage = '';

function showmusikteasertext(Ctrl) {
	var divs = Ctrl.getElementsByTagName('div');
	if(divs.length > 0) {
		divs[0].style.display='block';
	}
}

function hidemusikteasertext(Ctrl) {
	var divs = Ctrl.getElementsByTagName('div');
	if(divs.length > 0) {
		divs[0].style.display='none';
	}
}

function initproductteaser() {
	try {
		var proddivs = document.getElementsByTagName('div');
		if(proddivs.length<1) { return false;}		
		for(i=0;i<proddivs.length-1;i++) {			
			if(proddivs[i].className=='prodgrpteasermenu') {
				setteaserposition(proddivs[i])
			}			

		}
	
	}
	catch(err) {
		ErrMessage=err.description;
		window.alert(ErrMessage);
		return false;
	}
}

function setteaserposition(Ctrl) {
	try {
		var prodrows = Ctrl.getElementsByTagName('div');		
		if(prodrows.length<1) {return;}		
		var rowcase = prodrows.length;		
		if(rowcase < 4){
			for(j=0;j<prodrows.length;j++) {
				if(prodrows[j].className=='productteaserrow') {
					prodrows[j].style.clear='both' ;						
				}
			}			
		}
		if(rowcase == 4){
			for(j=3;j<prodrows.length;j++) {
				if(prodrows[j].className=='productteaserrow') {
					prodrows[j].style.clear='both';					
				}
			}			
		}
				


	}
	catch(err) {
		ErrMessage=err.description;
		window.alert(ErrMessage);
	}
}


function getObj(name){
      if (document.getElementById)
      {
        this.obj = document.getElementById(name);
        this.style = document.getElementById(name).style;
      }
      else if (document.all)
      {
        this.obj = document.all[name];
        this.style = document.all[name].style;
      }
      else if (document.layers)
      {
        this.obj = document.layers[name];
        this.style = document.layers[name];
      }
 }
 
 function showsbogen(El) {
 		overlaydivs = document.getElementsByTagName('div');
		if(overlaydivs.length>0) {		
			for(i=0;i<overlaydivs.length;i++){
				if(overlaydivs[i].className=='sbogen-overlay-img') {				
					overlaydivs[i].style.display='none';
				}
			}
		}
	var imgdiv = new getObj('img'+El);
 	if(typeof imgdiv == 'object'  || typeof imgdiv == 'function') {
 		imgdiv.style.display='block';
 	}
 }