function selectFirstOption()
		{
				
		
		var urlQuery = location.href.split("?"); //get the parameter from the URI
		var intOption; //select option 0 by default
		
		//if there's a parameter, use that instead
		if (urlQuery[1])
			{
			intOption = urlQuery[1];
			}
		else
			{
			intOption = 1;
			}
		
		changeDetails(intOption);

				
		}
		
		
	function changeDetails(changeID)
		{
		
		//alert(changeID);
		
		var intCounter
		
		//hide all content
		for (intCounter = 1; intCounter <= intItemsCount; intCounter++)
			{
			document.getElementById('div'+ intCounter).style.display = 'none';
			}
			
		//low-light all links
		for (intCounter = 1; intCounter <= intItemsCount; intCounter++)
			{
			document.getElementById('lnk'+ intCounter).className = 'lnkTab';
			}
			
			
		if (changeID > 0)
			{	
						
			//highlight current option
			document.getElementById('lnk'+ changeID).className = 'lnkTabCurrent';
			document.getElementById('div'+ changeID).style.display = 'block';
			document.getElementById('h3Heading').innerHTML = document.getElementById('lnk'+ changeID).innerHTML;
			}
	
					
		}