function expandMessage(divId,sStatus) {
		if (document.getElementById(divId)) {
			if (sStatus=='show') {
				document.getElementById(divId).style.display='block';
			} else {
				document.getElementById(divId).style.display='none';
				}
			}
		}	
		
		
			
	function removeAllOptions(selectbox)
		{
			if (selectbox.options.length > 1 )	
		 	{
				var i;
				for(i=selectbox.options.length-1;i>=0;i--)
				{
					//selectbox.options.remove(i);
					selectbox.remove(i);
				}
			}	
		}
		
		
	function addOption(selectbox, value, text )
		{
			var optn = document.createElement("OPTION");
			optn.text = text;
			optn.value = value;
			selectbox.options.add(optn);
		}
			
			
		function showsubarea()
		{
			//alert (editbrochuredetail.mainarea.value);
			
			if (editbrochuredetail.mainarea.value=='' || editbrochuredetail.mainarea.value=='20' || editbrochuredetail.mainarea.value=='30')
				{
					expandMessage('areaofengland2','hide');
				}
			else
				{
					expandMessage('areaofengland2','show');
					SelectSubCat();
				}	
		}