function chkFormular(aFormPostfix,aPID,aAttID)
{	
	// OLD
	//alert("value: " + document.forms['cart_quantity'].eval('product_text_attribute_text_va_' + aPID).value);
	// NEW
	//alert("value:: " + eval("document.forms['cart_quantity'].product_text_attribute_text_va_"+aPID).value);
	
	if(aAttID != '')
	{
		splittAttID = aAttID.split(",");
		
		if(splittAttID)
		{
			for (var i = 0; i < splittAttID.length; i++)
			{
				if(document.forms['cart_quantity'].elements['id['+splittAttID[i]+']'].value)
				{
					var formName = 'cart_quantity_variants_' + aFormPostfix;	
					document.forms[formName].elements['id['+splittAttID[i]+']'].value=document.forms['cart_quantity'].elements['id['+splittAttID[i]+']'].value;		
				}		
			}
		}
	}	
	
	// OLD
	//if(document.forms['cart_quantity'].eval('product_text_attribute_text_va_' + aPID).value)
	// NEW
	if( eval("document.forms['cart_quantity'].product_text_attribute_text_va_"+aPID).value )
	{
		// Build name of form
		var formName = 'cart_quantity_variants_' + aFormPostfix;
		//alert("FormName: " + formName);		
		
		// Show original values
		//alert("Wert name original: " + document.forms['cart_quantity'].eval('product_text_attribute_name_va_' + aPID).value);
		//alert("Wert id original: " + document.forms['cart_quantity'].eval('product_text_attribute_id_va_' + aPID).value);
		//alert("Wert text original: " + document.forms['cart_quantity'].eval('product_text_attribute_text_va_' + aPID).value);
		
		// Copy values	
		// OLD
		//document.forms[formName].eval('product_text_attribute_name_va_' + aPID).value=document.forms['cart_quantity'].eval('product_text_attribute_name_va_' + aPID).value;
		// NEW
		eval("document.forms['cart_quantity_variants_"+aFormPostfix+"'].product_text_attribute_name_va_"+aPID).value=eval("document.forms['cart_quantity'].product_text_attribute_name_va_"+aPID).value;
		
		// OLD
		//document.forms[formName].eval('product_text_attribute_id_va_' + aPID).value=document.forms['cart_quantity'].eval('product_text_attribute_id_va_' + aPID).value;
		// NEW
		eval("document.forms['cart_quantity_variants_"+aFormPostfix+"'].product_text_attribute_id_va_"+aPID).value=eval("document.forms['cart_quantity'].product_text_attribute_id_va_"+aPID).value;
		
		// OLD
		//document.forms[formName].eval('product_text_attribute_text_va_' + aPID).value=document.forms['cart_quantity'].eval('product_text_attribute_text_va_' + aPID).value;		
		// NEW
		eval("document.forms['cart_quantity_variants_"+aFormPostfix+"'].product_text_attribute_text_va_"+aPID).value=eval("document.forms['cart_quantity'].product_text_attribute_text_va_"+aPID).value;		
		
		// Show copied values
		//alert("Wert name übernommen: " + document.forms[formName].product_text_attribute_name.value);	
		//alert("Wert id übernommen: " + document.forms[formName].product_text_attribute_id_va.value);
		//alert("Wert text übernommen: " + document.forms[formName].product_text_attribute_text_va.value);	
		//alert("Wert name übernommen: " + document.forms[formName].eval('product_text_attribute_name_va_' + aPID).value);
		//alert("Wert id übernommen: " + document.forms[formName].eval('product_text_attribute_id_va_' + aPID).value);
		
		// OLD
		//alert("Wert text übernommen: " + document.forms[formName].eval('product_text_attribute_text_va_' + aPID).value);	
		// NEW
		//alert("Wert text übernommen: " + eval("document.forms['cart_quantity_variants_"+aFormPostfix+"'].product_text_attribute_text_va_"+aPID).value);			
	}	
}


// *****************************  For AJAX REQUESTS   OF PRODUCTS PIUCTURES ***********************************************
var http_request = false;

function setPictureRequestAjax(url, selectedImg) 
{
	http_request = false;
	if (window.XMLHttpRequest) 
	{ 
		// Mozilla, Safari,...
		http_request = new XMLHttpRequest();
		if (http_request.overrideMimeType) 
		{
			http_request.overrideMimeType('text/xml');
		}
	} 
	else if (window.ActiveXObject) 
	{ 
		// IE
		try 
		{
			http_request = new ActiveXObject("Msxml2.XMLHTTP");
		} 
		catch (e) 
		{
			try 
			{
				http_request = new ActiveXObject("Microsoft.XMLHTTP");
			} 
			catch (e) {}
		}
	}

	if (!http_request) 
	{
		alert('Can not create a XMLHTTP-Instance.');
		return false;
	}
	http_request.onreadystatechange = handleResponse;
	
	// For GET
	// http_request.open('GET', url, true);
	// http_request.send(null);
	
	// For POST
	http_request.open('POST', url, true);
	http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	http_request.send('selectedImg='+selectedImg);	
	
}

function handleResponse() 
{
	if (http_request.readyState == 4) 
	{
		if (http_request.status == 200) 
		{
			// alert(http_request.responseText);
			var xmldoc = http_request.responseXML;
			var root_node1 = xmldoc.getElementsByTagName('img').item(0);
			//alert(root_node1.firstChild.data);					
			document.getElementById("imagemain").src = root_node1.firstChild.data;						
		} 
		else 
		{
			alert('There was an error by creating the request.');	
		}
	}
}

// *****************************  For NON AJAX REQUESTS  OF PRODUCTS PIUCTURES ***********************************************	
function setPictureRequest(url, selectedImg) 
{
	document.getElementById("imagemain").src = selectedImg;
}	


// ***************************** Function checks integer-value of width and height *******************
function checkIntegerSubmit(lang) 
{
	//alert("lang: "+lang);
	
	lfinder_width = document.getElementById("id_lfinder_width").value;
	lfinder_height = document.getElementById("id_lfinder_height").value;
	
	if ( isNaN(lfinder_width) ) 
	{
		if(lang == 'german')
		{
			alert("Fehlerhafte Eingabe im Feld Breite: "+lfinder_width+"\nBitte geben Sie eine Zahl ein.");
		}
		else
		{
			alert("Faulty value in the field width: "+lfinder_width+"\nPlease insert a number.");
		}
		return false;
	}

	if ( isNaN(lfinder_height) ) 
	{
		if(lang == 'german')
		{
			alert("Fehlerhafte Eingabe im Feld Höhe: "+lfinder_height+"\nBitte geben Sie eine Zahl ein.");
		}
		else
		{
			alert("Faulty value in the field height: "+lfinder_height+"\nPlease insert a number.");
		}
		return false;
	}
	
	return true;

}

function checkInteger(form,lang) 
{
	//alert("lang: "+lang);
	
	lfinder_width = document.getElementById("id_lfinder_width").value;
	lfinder_height = document.getElementById("id_lfinder_height").value;

	if ( isNaN(lfinder_width) ) 
	{
		if(lang == 'german')
		{
			alert("Fehlerhafte Eingabe im Feld Breite: "+lfinder_width+"\nBitte geben Sie eine Zahl ein.");
		}
		else
		{
			alert("Faulty value in the field width: "+lfinder_width+"\nPlease insert a number.");
		}
		return false;
	}

	if ( isNaN(lfinder_height) ) 
	{
		if(lang == 'german')
		{
			alert("Fehlerhafte Eingabe im Feld Höhe: "+lfinder_height+"\nBitte geben Sie eine Zahl ein.");
		}
		else
		{
			alert("Faulty value in the field height: "+lfinder_height+"\nPlease insert a number.");
		}
		return false;
	}
	
	form.submit();
	
}