var divArray = new Array();
			divArray.push("northAmerica");
			divArray.push("europe");
			divArray.push("asia");
			divArray.push("australia");
			//divArray.push("africa");
		
		
		function underlineItJS(id1) {
			if (document.getElementById(id1).style.color!='#111') {
			document.getElementById(id1).style.textDecoration='underline';
			}
		}
			
		function clearItJS(id1) {
			document.getElementById(id1).style.textDecoration='none';		
		}
			
		function selectItJS(id) {
			document.getElementById(id).style.color='#111';
			document.getElementById(id).style.cursor='default';
			document.getElementById(id).style.textDecoration='none';	
		}
		
		function turnOffAllDivsJS()
		{
			for (var i = 0; i < divArray.length; i++)
			{
				document.getElementById(divArray[i]).style.display = 'none';
				document.getElementById(divArray[i]+"1").style.color='#00338e';
				document.getElementById(divArray[i]+"1").style.cursor='pointer';
			}
		}
		 
		 
		function showElJS(id)
		{
			turnOffAllDivsJS();
			selectItJS(id+"1");
			document.getElementById(id).style.display = '';
		}