function presionaenter(evt)
{										
	if (evt.keyCode==13)
	{	
		validarFormulario();		
		return false;			
	}
	else
	{
		return true;
	}
}

function fecha()
{
print1=""; // WeekDay
print2=""; // Month
print3=""; // Year
print4=0; // Date
print5=0; // Month
today = new Date(); // Init date
weekday = today.getDay(); // Day
month = today.getMonth(); // Month
date = today.getDate(); // Date
year=today.getFullYear(); // Year
print3=year;
print4=date;
print5=(month+1);
if (weekday == 6) print1='Sabado';
if (weekday == 0) print1='Domingo';
if (weekday == 1) print1='Lunes';
if (weekday == 2) print1='Martes';
if (weekday == 3) print1='Miercoles';
if (weekday == 4) print1='Jueves';
if (weekday == 5) print1='Viernes';
if (month == 0) print2='Enero';
if (month == 1) print2='Febrero';
if (month == 2) print2='Marzo';
if (month == 3) print2='Abril';
if (month == 4) print2='Mayo';
if (month == 5) print2='Junio';
if (month == 6) print2='Julio';
if (month == 7) print2='Agosto';
if (month == 8) print2='Septiembre';
if (month == 9) print2='Octubre';
if (month == 10) print2='Noviembre';
if (month == 11) print2='Diciembre';// STOP HIDE -->
document.write('<font face="Arial" size="2" color="#ffffff" >   '+print1+' '+print4+' de '+print2+' de '+print3+'</font>');
}

function Reloj(){  
var LaFecha=new Date(); 
var Mes=new Array("Enero","Febrero","Marzo","Abril","Mayo","Junio","Julio","Agosto","Septiembre","Octubre","Noviembre","Diciembre"); 
var diasem=new Array('domingo','lunes','martes','miercoles','jueves','viernes','sabado'); 
var diasemana=LaFecha.getDay(); 
var FechaCompleta=""; 
var NumeroDeMes=""; 
var hora = LaFecha.getHours(); 
if(hora<10){hora="0"+hora;}; 
var minuto = LaFecha.getMinutes();  
if(minuto<10){minuto="0"+minuto;}; 
var segundo = LaFecha.getSeconds(); 
if(segundo<10){segundo="0"+segundo;}; 
NumeroDeMes=LaFecha.getMonth(); 
FechaCompleta=hora+":"+minuto+":"+segundo+" | "+ diasem[diasemana]+" "+LaFecha.getDate()+" de "+Mes[NumeroDeMes]+" de "+LaFecha.getFullYear(); 
document.getElementById('smart').innerHTML=FechaCompleta; 
setTimeout('Reloj()',1000) 
}  

function encerar1(forma)
{			
	document.formulario.categoria.value="";
	document.formulario.nombrecompa.value="";
	document.formulario.zipcode.value="";			
	return;
}

function encerar2(forma)
{			
	document.formulario.superclave.value="";
	return;
}

function cambia(cuenta)
{	
	document.getElementById(cuenta).style.background="#ffffff";
}

function cambia2(cuenta)
{
	document.getElementById(cuenta).style.background="#eeeee0";
}
function cambia3(cuenta)
{
	document.getElementById(cuenta).style.background="#FFFF00";
}
function cambia4(cuenta)
{	
	document.getElementById(cuenta).style.background="#f5f75a";
}

function msng(mensaje)
{
	alert(mensaje);
	return;
}


function validarFormulario()
{		
		status="";
		control="";
		
		if ((trim(document.formulario.superclave.value) == "")&&(trim(document.formulario.categoria.value) == "")&&(trim(document.formulario.nombrecompa.value) == "")&&(trim(document.formulario.zipcode.value) == ""))
		{
			control=document.formulario.superclave;
		}
				
		if (control != "")
		{
			alert("Tiene que ingresar un criterio de búsqueda...");
			status = "Este campo no puede estar en blanco";
			control.value="";
			control.focus();
			return false;
		}
		else
		{					
			document.formulario.submit();
		}
}
	
function trim(s)
{
  		while (s.substring(0,1) == ' ')
		{
    		s = s.substring(1,s.length);
  		}
  		while (s.substring(s.length-1,s.length) == ' ')
		{
    		s = s.substring(0,s.length-1);
  		}
  		return s;		
}
	
function confirmar( mensaje, destino)
{
		if (confirm(mensaje))
		{
			document.location = destino;
		}
}			




function validaregistro(forma)
	{
		status="";
		control="";
		// VALIDAMOS LOS CAMPOS REQUERIDOS
		// nick del usuario
		if (trim(document.form1.usu.value) == "")
		{
			control=document.form1.usu;
		} else {
			ban=0;
			aux=document.form1.usu.value;
			n=aux.length;			
			for (i=0;i<n-1;i++)
			{
				if (aux.substr(i,1)==' ')
					ban=1;				
			}
		}
			
		// clave de usuario
		if (trim(document.form1.pas.value) == "")
		{
			control=document.form1.pas;
		} else {
			ban2=0;
			aux=document.form1.pas.value;
			n=aux.length;			
			for (i=0;i<n-1;i++)
			{
				if (aux.substr(i,1)==' ')
					ban2=1;				
			}
		}
							
		if (control != "")
		{
			alert("Debe ingresar datos en los dos campos: Uusario y Password....");
			status = "Este campo no puede estar en blanco";
			control.value="";
			control.focus();
			return false;
		}
		if (ban==1)
		{
			alert("El nombre de usuario no puede tener espacios...");
			return false;
		}
		if (ban2==1)
		{
			alert("El password no puede tener espacios...");
			return false;
		}		
		return true;		
	}
	
	
	
// MENU



hex = new Array(8)
	set = new Array(9)
	set1 = new Array(0,0,0,0,0,0,0,0,0,0)
	hex[0] = "EFEFEF"
	hex[1] = "d6d6d7"
	hex[2] = "a3a3a2"
	hex[3] = "a0a0a0"
	hex[4] = "999999"
	hex[5] = "999999"  
	hex[6] = "999999"
	hex[7] = "999999"
	hex[8] = "999999"
	
	function rollon(n){
	if (n==1){set[1]=1}
	if (n==2){set[2]=1}
	if (n==3){set[3]=1}
	if (n==4){set[4]=1}
	if (n==5){set[5]=1}
	if (n==6){set[6]=1}
	if (n==7){set[7]=1}
	if (n==8){set[8]=1}
	if (n==9){set[9]=1}
	}
	
	
	function rolloff(n){
	if (n==1){set[1]=0}
	if (n==2){set[2]=0}
	if (n==3){set[3]=0}
	if (n==4){set[4]=0}
	if (n==5){set[5]=0}
	if (n==6){set[6]=0}
	if (n==7){set[7]=0}
	if (n==8){set[8]=0}
	if (n==9){set[9]=0}
	}
	
	
	
	function color_menu(){
	if (set[1]==1){
		if (set1[1]==8){} else{set1[1]++ ; item1.style.background = hex[set1[1]]; item1.style.color='#ffffff' }
	} else {
	if (set1[1]==0){} else{set1[1]=set1[1]-1 ;item1.style.background = hex[set1[1]] }
	}
	
	if (set[2]==1){
		if (set1[2]==8){} else{set1[2]++ ;item2.style.background = hex[set1[2]] }
	} else {
	if (set1[2]==0){} else{set1[2]=set1[2]-1 ;item2.style.background = hex[set1[2]] }
	}
	
	if (set[3]==1){
		if (set1[3]==8){} else{set1[3]++ ;item3.style.background = hex[set1[3]] }
	} else {
	if (set1[3]==0){} else{set1[3]=set1[3]-1 ;item3.style.background = hex[set1[3]] }
	}
	
	if (set[4]==1){
		if (set1[4]==8){} else{set1[4]++ ;item4.style.background = hex[set1[4]] }
	} else {
	if (set1[4]==0){} else{set1[4]=set1[4]-1 ;item4.style.background = hex[set1[4]] }
	}
	
	if (set[5]==1){
		if (set1[5]==8){} else{set1[5]++ ;item5.style.background = hex[set1[5]] }
	} else {
	if (set1[5]==0){} else{set1[5]=set1[5]-1 ;item5.style.background = hex[set1[5]] }
	}
	
	if (set[6]==1){
		if (set1[6]==8){} else{set1[6]++ ;item6.style.background = hex[set1[6]] }
	} else {
	if (set1[6]==0){} else{set1[6]=set1[6]-1 ;item6.style.background = hex[set1[6]] }
	}
	
	if (set[7]==1){
		if (set1[7]==8){} else{set1[7]++ ;item7.style.background = hex[set1[7]] }
	} else {
	if (set1[7]==0){} else{set1[7]=set1[7]-1 ;item7.style.background = hex[set1[7]] }
	}
	
	
	if (set[8]==1){
		if (set1[8]==8){} else{set1[8]++ ;item8.style.background = hex[set1[8]] }
	} else {
	if (set1[8]==0){} else{set1[8]=set1[8]-1 ;item8.style.background = hex[set1[8]] }
	}
	
	if (set[9]==1){
		if (set1[9]==8){} else{set1[9]++ ;item9.style.background = hex[set1[9]] }
	} else {
	if (set1[9]==0){} else{set1[9]=set1[9]-1 ;item9.style.background = hex[set1[9]] }
	}
	setTimeout("color_menu()",50)
	}
	
	
	
	var message="Nuevo"
	var neonbasecolor="#006600"
	var neontextcolor="#000000"
	var neontextcolor2="#444444"
	var flashspeed=100						// speed of flashing in milliseconds
	var flashingletters=3						// number of letters flashing in neontextcolor
	var flashingletters2=1						// number of letters flashing in neontextcolor2 (0 to disable)
	var flashpause=0						// the pause between flash-cycles in milliseconds
	
	
	
	
	function crossref(number){
	var crossobj=document.all? eval("document.all.neonlight"+number) : document.getElementById("neonlight"+number)
	return crossobj
	}
	
	function neon(){
	
	//Change all letters to base color
	if (n==0){
	for (m=0;m<message.length;m++)
	crossref(m).style.color=neonbasecolor
	}
	
	//cycle through and change individual letters to neon color
	crossref(n).style.color=neontextcolor
	
	if (n>flashingletters-1) crossref(n-flashingletters).style.color=neontextcolor2 
	if (n>(flashingletters+flashingletters2)-1) crossref(n-flashingletters-flashingletters2).style.color=neonbasecolor
	
	
	if (n<message.length-1)
	n++
	else{
	n=0
	clearInterval(flashing)
	setTimeout("beginneon()",flashpause)
	return
	}
	}
	
	function beginneon(){
	if (document.all||document.getElementById)
	flashing=setInterval("neon()",flashspeed)
	}
	
	
	var message2="Nuevo"
	var neonbasecolor2="#006600"
	var neontextcolor2="#000000"
	var neontextcolor22="#444444"
	var flashspeed2=100						// speed of flashing in milliseconds
	var flashingletters2=3						// number of letters flashing in neontextcolor
	var flashingletters22=1						// number of letters flashing in neontextcolor2 (0 to disable)
	var flashpause2=0						// the pause between flash-cycles in milliseconds
	
	
	
	
	function crossref2(number){
	var crossobj2=document.all? eval("document.all.neonlight2"+number) : document.getElementById("neonlight2"+number)
	return crossobj2
	}
	
	function neon2(){
	
	//Change all letters to base color
	if (n==0){
	for (m=0;m<message2.length;m++)
	crossref2(m).style.color=neonbasecolor2
	}
	
	//cycle through and change individual letters to neon color
	crossref2(n).style.color=neontextcolor2
	
	if (n>flashingletters2-1) crossref2(n-flashingletters2).style.color=neontextcolor22 
	if (n>(flashingletters2+flashingletters22)-1) crossref2(n-flashingletters2-flashingletters22).style.color=neonbasecolor2
	
	
	if (n<message2.length-1)
	n++
	else{
	n=0
	clearInterval(flashing2)
	setTimeout("beginneon2()",flashpause2)
	return
	}
	}
	
	function beginneon2(){
	if (document.all||document.getElementById)
	flashing2=setInterval("neon2()",flashspeed2)
	}