// JavaScript Document

		function showdiv(tabID) {
			document.getElementById('1').style.display = 'none';
			document.getElementById('2').style.display= 'none';
			document.getElementById('3').style.display = 'none';
			document.getElementById('4').style.display= 'none';
			document.getElementById('5').style.display = 'none';
			document.getElementById('6').style.display = 'none';
			document.getElementById('7').style.display = 'none';
			
			
			
			document.getElementById('1nav').setAttribute("class", "mainoff"); 
			document.getElementById('2nav').setAttribute("class", "mainoff"); 
			document.getElementById('3nav').setAttribute("class", "mainoff");
			document.getElementById('4nav').setAttribute("class", "mainoff"); 
			document.getElementById('5nav').setAttribute("class", "mainoff"); 
			document.getElementById('6nav').setAttribute("class", "mainoff"); 
			document.getElementById('7nav').setAttribute("class", "mainoff"); 
		
			
			document.getElementById('1nav').setAttribute("className", "mainoff"); 
			document.getElementById('2nav').setAttribute("className", "mainoff"); 
			document.getElementById('3nav').setAttribute("className", "mainoff"); 
			document.getElementById('4nav').setAttribute("className", "mainoff"); 
			document.getElementById('5nav').setAttribute("className", "mainoff");
			document.getElementById('6nav').setAttribute("className", "mainoff");
			document.getElementById('7nav').setAttribute("className", "mainoff");
			
				
			// show the requested div
			document.getElementById(tabID).style.display= 'block';
	
			var currTabElem = document.getElementById(tabID+'nav'); 
			currTabElem.setAttribute("class", "mainon"); 
			currTabElem.setAttribute("className", "mainon"); 
		}
		
		function showdiv2(tabID2) {
			document.getElementById('11').style.display = 'none';
			document.getElementById('21').style.display= 'none';
			document.getElementById('31').style.display = 'none';
			document.getElementById('41').style.display= 'none';
			
			
			document.getElementById('11nav').setAttribute("class", "taboff"); 
			document.getElementById('21nav').setAttribute("class", "taboff"); 
			document.getElementById('31nav').setAttribute("class", "taboff");
			document.getElementById('41nav').setAttribute("class", "taboff"); 
			
			
			document.getElementById('11nav').setAttribute("className", "taboff"); 
			document.getElementById('21nav').setAttribute("className", "taboff"); 
			document.getElementById('31nav').setAttribute("className", "taboff"); 
			document.getElementById('41nav').setAttribute("className", "taboff"); 

			
				
			// show the requested div
			document.getElementById(tabID2).style.display= 'block';
	
			var currTabElem = document.getElementById(tabID2+'nav'); 
			currTabElem.setAttribute("class", "tabon"); 
			currTabElem.setAttribute("className", "tabon"); 
		}