function tabSwitch(new_tab, new_content) {
	
	document.getElementById('content_1').style.display = 'none';
	document.getElementById('content_2').style.display = 'none';
	document.getElementById('content_3').style.display = 'none';		
	document.getElementById(new_content).style.display = 'block';	

	document.getElementById('tab_1').className = '';
	document.getElementById('tab_2').className = '';
	document.getElementById('tab_3').className = '';		
	document.getElementById(new_tab).className = 'active';	
	
}
/*
function settab(new_tab) {

	var date = new Date();
	date.setTime(date.getTime()+(60*60));
	var expires = '';
	expires = ''+date.toGMTString();
	document.cookie = 'tabcookie='+new_tab+';expires='+expires+'; path=/';
	alert('cookie created');
}
*/
/*
function readcookie()
{
	alert('enter read');
	if(document.cookie.length>0)
	{
		//alert(document.cookie.tabcookie.value);
		var nameEQ = "tabcookie=";
		var ca = document.cookie.split(';');
		for (var i=0; i< ca.length; i++)
		{
				var c = ca[i];
				while (c.charAt(0)==' ') c = c.substring(1,c.length);
				if (c.indexOf(nameEQ) == 0) 
					var value = c.substring(nameEQ.length,c.length);
	
		}
		alert(value);
		document.getElementById('content_1').style.display = 'none';
		document.getElementById('content_2').style.display = 'none';
		document.getElementById('content_3').style.display = 'none';		
		document.getElementById(new_content).style.display = 'block';
		
		document.getElementById('tab_1').className = '';
		document.getElementById('tab_2').className = '';
		document.getElementById('tab_3').className = '';		
		document.getElementById(value).className = 'active';	
		
	}
}
*/