function limpiar(){
   var result = document.getElementById("result");
   result.innerHTML = "";
}

function completa(txt){
   var form = document.forms['mn'];
   var result = document.getElementById("result");

   txt = txt.replace("~","'");
   pos = txt.indexOf("|");

   if (pos != -1){
      form.tabla.value = txt.substring(pos+1,txt.length);
      txt = txt.substring(0,pos);
   }

   form.strsrch.value = txt;
   result.innerHTML = "";
   if(document.getElementById("strsrch").value.length > 2){
        window.location='/restaurantes/'+document.getElementById("strsrch").value+'/';
   }
   
}

function sugerir(ev) {
try{
   var form = document.forms['mn'];
   var result = document.getElementById("result");
   var contenttype = 'application/x-www-form-urlencoded';
   var req;
   if(ev.keyCode == 13 && document.getElementById("strsrch").value.length > 2){
        window.location='/restaurantes/'+document.getElementById("strsrch").value+'/';
   }
   
   if (form.strsrch.value.length < 2){
      result.innerHTML = "";
      return;
   }

   if (navigator.userAgent.indexOf("IE") == -1){
     req = new XMLHttpRequest();
   }
   else {
     req = new ActiveXObject("Microsoft.XMLHTTP");
   }
   req.open('POST', '/resto/autocomplete', true);
   req.setRequestHeader('Content-Type', contenttype);
   req.onreadystatechange =
     function() {
       if (req.readyState == 4)
         result.innerHTML = req.responseText;
     }

   req.send('patron=' + escape(form.strsrch.value));
}catch(e){}
}
/*

document.onkeydown = function(e){
									var number = document.getElementById('SuggestionArray').value;
									if(e.which == 40){
											if (number < 15){
												number ++;
											}
											document.getElementById('SuggestionArray').value = number;
											try{
													document.getElementById('suggest_' + number).bgColor = '#C1C1C1';
												}catch(e){

												}
									}
									if(e.which == 38){
											if (number > 0){
												number --;
											}
											try{
												alert(document.getElementById('suggest_' + number).bgColor);
												document.getElementById('suggest_' + number).bgColor = '#C1C1C1';
											}catch(e){

											}
									}

									return true;
								}
*/