function navSwitch(id, name){ 

	if(document.getElementById(name + '' + id)){
		document.getElementById(name + '' + id).style.display = 'block'; 
	}
 
 	for(i=0; i< 11; i++){
		if(document.getElementById(name + '' + i) && id != i){
			document.getElementById(name + '' + i).style.display = 'none'; 
		}
	}
	
 }
 
	function confirmDelete(delUrl) {
	  if (confirm("Sind Sie sicher?")) {
	    document.location = delUrl;
	  }
	}
 
 
 function CalcuPrice(tmpField){
		
	var isPackage1 = 0;
	var isPackage2 = 0;
	var isPackage3 = 0;
	var isPackage4 = 0;
	var pricePackage2 = 0;
	var pricePackage3 = 0;
	var pricePackage4 = 0;
	var sum = 0;
	
	isPackage1 = document.getElementById('checkPackages_1').checked;
	isPackage2 = document.getElementById('checkPackages_2').checked;
	isPackage3 = document.getElementById('checkPackages_3').checked;
	isPackage4 = document.getElementById('checkPackages_4').checked;
	
	pricePackage1 = parseFloat(document.getElementById('hiddenPrice_1').value);
	pricePackage2 = parseFloat(document.getElementById('hiddenPrice_2').value);
	pricePackage3 = parseFloat(document.getElementById('hiddenPrice_3').value);
	pricePackage4 = parseFloat(document.getElementById('hiddenPrice_4').value);
	
	priceBundlePackage1 = parseFloat(document.getElementById('hiddenBundlePrice_1').value);
	priceBundlePackage2 = parseFloat(document.getElementById('hiddenBundlePrice_2').value);
	priceBundlePackage3 = parseFloat(document.getElementById('hiddenBundlePrice_3').value);
	priceBundlePackage4 = parseFloat(document.getElementById('hiddenBundlePrice_4').value);
	

	if(isPackage3 && tmpField == 3){
		document.getElementById('checkPackages_4').checked = false;
		isPackage3 = true;
		isPackage4 = false;
	}
	if(isPackage4 && tmpField == 4){
		document.getElementById('checkPackages_3').checked = false;
		isPackage3 = false;
		isPackage4 = true;
	}
	
	
	if(isPackage1){
		sum = sum + pricePackage1;
		document.getElementById('trSummPackages_1').style.display = '';
	}else{
		document.getElementById('trSummPackages_1').style.display = 'none';
	}
	if(isPackage2){
		if(isPackage3 || isPackage4){
			sum = sum + priceBundlePackage2;
			document.getElementById('tmpPrice_2').innerHTML = FormatMoney(priceBundlePackage2, '','&nbsp;&euro;',' ',',',2,2);
		}else{
			sum = sum + pricePackage2;
			document.getElementById('tmpPrice_2').innerHTML = FormatMoney(pricePackage2, '','&nbsp;&euro;',' ',',',2,2);
		}
		document.getElementById('trSummPackages_2').style.display = '';
	}else{
		document.getElementById('trSummPackages_2').style.display = 'none';
	}
	if(isPackage3){
		sum = sum + pricePackage3;
		document.getElementById('trSummPackages_3').style.display = '';
	}else{
		document.getElementById('trSummPackages_3').style.display = 'none';
	}	
	if(isPackage4){
		sum = sum + pricePackage4;
		document.getElementById('trSummPackages_4').style.display = '';
	}else{
		document.getElementById('trSummPackages_4').style.display = 'none';
	}
	
	if(isPackage1 || isPackage2 || isPackage3 || isPackage4){
		sum = sum + pricePackage1;
		document.getElementById('trSummPackages_1').style.display = '';
		document.getElementById('divSummAllPackages').style.display = '';
		document.getElementById('divSummAllPackages1').style.display = '';
		//document.getElementById('mySum').innerHTML = sum + '&nbsp;&euro;';
		document.getElementById('mySum').innerHTML = FormatMoney(sum, '','&nbsp;&euro;',' ',',',2,2);
		document.getElementById('form_sendestep1').disabled = false;
	}else{
		document.getElementById('divSummAllPackages').style.display = 'none';
		document.getElementById('divSummAllPackages1').style.display = 'none';
		document.getElementById('trSummPackages_1').style.display = 'none';
		document.getElementById('trSummPackages_2').style.display = 'none';
		document.getElementById('trSummPackages_3').style.display = 'none';
		document.getElementById('trSummPackages_4').style.display = 'none';
		document.getElementById('form_sendestep1').disabled = true;
	}
}