function groupSelected()
{
  var ThisForm = document.frmArticledetails;	                      
  ThisForm.articlegroupid.value = ThisForm.drdGroups.options[ThisForm.drdGroups.options.selectedIndex].value;	
}

function fileSelected()
{
  var ThisForm = document.frmArticledownloads;	                      
  ThisForm.filetype.value = ThisForm.drdFileType.options[ThisForm.drdFileType.options.selectedIndex].value;
}


function Save(action)
{	
	WYSIWYG.stripHTML('DescriptionNL');
	WYSIWYG.stripHTML('DescriptionEN');
  WYSIWYG.updateTextArea('DescriptionNL');
  WYSIWYG.updateTextArea('DescriptionEN');
	var ThisForm = document.frmArticledetails;
  var blnValid = true;
  var strError = "";	
	
	if(action == "cancel")
	{
	  blnValid = true;	  
	}
	else
	{	  
		if(ThisForm.nameNL.value == "")
	  {	  
			
			strError += "Naam (NL) is verplicht \n";
			blnValid = false;
		}
	  	
		if((ThisForm.nameEN.value == ""))
		{
		  strError += "Naam (EN) is verplicht \n";
			blnValid = false;
		}
		
		if((ThisForm.descriptionNL.value == ""))
		{
		  strError += "Omschrijving (NL) is verplicht \n";
			blnValid = false;
		}		
		
		if((ThisForm.descriptionEN.value == ""))
		{
		  strError += "Omschrijving (EN) is verplicht \n";
			blnValid = false;
		}			
	  
	}
		
	if(blnValid)
	{	  
  	ThisForm.btnAction.value = action ;
		ThisForm.submit();
	}
	else
	{
	  alert(strError);
	}  
}

function Upload(frm, action)
{	
	
  var blnValid = true;
  var strError = "";	
	
	if(action == "cancel" || action == "delete")
	{
	  blnValid = true;	  
	}
	else
	{		
		
		if((frm.descriptionNL.value == ""))
		{
		  strError += "Omschrijving (NL) is verplicht \n";
			blnValid = false;
		}		
		
		if((frm.descriptionEN.value == ""))
		{
		  strError += "Omschrijving (EN) is verplicht \n";
			blnValid = false;
		}			
	  
	}
		
	if(blnValid)
	{	  
  	frm.btnAction.value = action ;
		frm.submit();
	}
	else
	{
	  alert(strError);
	}  
}