// JavaScript Document
function ActivateMenu(n,m){
	href = '';
	switch(m){
		case 0: href = 'javascript:ActivateMenu(0,0);'; break;
		default: href = 'javascript:ActivateMenu('+n+',0);'; break;
	}
	document.getElementById('link0').href=href;
	for(i=0,salir1=false; salir1==false; i++){
		if(document.getElementById('link'+i)){
			if(n==0)
				document.getElementById('link0').style.visibility='hidden';
			else
				document.getElementById('link0').style.visibility='visible';
			if(i==n)
				document.getElementById('link'+i).className='MAIN_A_DESACTIVADO';
			else
				document.getElementById('link'+i).className='MAIN_A';

			for(j=0,salir2=false; salir2==false; j++){
				if(document.getElementById('main'+i+j)){
					if(i==n && j==m)
						document.getElementById('main'+i+j).style.visibility='visible';
					else
						document.getElementById('main'+i+j).style.visibility='hidden';
				}
				else	salir2=true;
			}
		}
		else	salir1=true;
	}
}