// JavaScript Document
//13 -> Enter

function getCaracter(e){
		var keynum;
		if(window.event){
			keynum = e.keyCode;
		}
		else if(e.which) { 	 
			keynum = e.which;
		}
		return keynum;
	}
function verificaSalto(cant, o, jump, frm,e, min_car, max_car){
	var car=getCaracter(e);
	if(car!=8){
		if(navigator.appName=='Netscape'){
			if((o.value.length + 1) == cant){
      	 	 saltar(jump);
  			}
		}
		else{
			if((o.value.length) == cant){
      	 	 saltar(jump);
  			}
		}
			
	}
}
function saltar(campo){
	document.getElementById(campo).focus();
}