function colore(x) {
		var i = 0;
		
		document.getElementById(x).style.color = "#c45a37";
		document.getElementById(x).style.padding = 10;
		
		for(i = 1; i <= 21 ; i++) {
		   links = 'link'+i 
		   if(links != x)
		   {	
		   		
			   document.getElementById(links).style.color = "#009999";
			   document.getElementById(links).style.padding = 0;
		   }
		}
	}


function colore2(x) {
		var i = 0;
		
		document.getElementById(x).style.color = "#c45a37";
		
		for(i = 1; i <= 2 ; i++) {
		   links = 'link'+i 
		   if(links != x)
		   {	
		   		
			   document.getElementById(links).style.color = "#009999";
		   }
		}
	}