function setCurrentLink(value) { 

	var _mli = document.getElementById(value);
		if (value == '1') { 
			_mli.className = 'current'; 
			document.getElementById('2').className = ''
			document.getElementById('3').className = ''
		} 
		else if(value == '2') {
			_mli.className = 'current'; 
			document.getElementById('1').className = ''
			document.getElementById('3').className = ''
		}
		else if(value == '3') {
			_mli.className = 'current'; 
			document.getElementById('1').className = ''
			document.getElementById('2').className = ''
		}
		else {
			document.getElementById('1').className = 'current'
			document.getElementById('2').className = ''
			document.getElementById('3').className = ''
		}
	}