<!--method for redirecting to appropriate language page
lang = new Array(); 
	lang[0] = "/es/"; 
	lang[1] = "/en/"; 

var x=0;
var pos=0;
function redirect(num){ 
   loc = frames['content'].location.href;  //assigns url to loc
   var length=loc.length-4;   //assigns length of url -4
   main = location.href;
   
	for(x=length;x>0; x--){  //for loop determines position of language folder
			if(loc.substring(x,x+4)=="/en/" || loc.substring(x,x+4)=="/es/" ){
				pos=x;
				break;
			}
		}
	
   main = main.slice(pos+4);
   new_str = loc.slice(pos+4);   //the string containing URL after language folder
    
   if (new_str=="") new_str = "index.html"; //if index.html of default folder, assings index.html
    
	pre_pos= loc.substring(0,x);
	new_index= pre_pos+lang[num]+main;
   	new_loc = pre_pos+lang[num] + new_str;  //new URL to rediret to
   
   location.href=new_index;
   onLoad
   frames['content'].location.href = new_loc;  //targets the IFRAME
    
}
//-->