<!--
	function setCentrePosition(POS_objElementToCenter_ID)
		{
			// centres an absolute positioned element on a page					
			var POS_objMainContainer = null;
			var POS_intLeftPos=0;
			var POS_intScreenWidth=0;
			var POS_strMainContWidth = 0;
						
			POS_intScreenWidth = screen.width;
			POS_objMainContainer = findDOM(POS_objElementToCenter_ID,1);
			POS_strMainContWidth = POS_objMainContainer.width;
			POS_strMainContWidth = POS_strMainContWidth.substring(0,POS_strMainContWidth.length - 2);
			if(POS_strMainContWidth < POS_intScreenWidth)
				{
					POS_intLeftPos = Math.floor(((POS_intScreenWidth - POS_strMainContWidth)/2));
					POS_objMainContainer.left = POS_intLeftPos+'px';
				}
		}
//-->