// Example: obj = findObj("image1");


function findObj(theObj, theDoc)
{
  var p, i, foundObj;
  
  if(!theDoc) theDoc = document;
  if( (p = theObj.indexOf("?")) > 0 && parent.frames.length)
  {
    theDoc = parent.frames[theObj.substring(p+1)].document;
    theObj = theObj.substring(0,p);
  }
  if(!(foundObj = theDoc[theObj]) && theDoc.all) foundObj = theDoc.all[theObj];
  for (i=0; !foundObj && i < theDoc.forms.length; i++) 
    foundObj = theDoc.forms[i][theObj];
  for(i=0; !foundObj && theDoc.layers && i < theDoc.layers.length; i++) 
    foundObj = findObj(theObj,theDoc.layers[i].document);
  if(!foundObj && document.getElementById) foundObj = document.getElementById(theObj);
  
  return foundObj;
}


function validateContactForm(formName){
	var theForm = findObj(formName);
	var missing = false;
	var errors = '';	
	
	if ( theForm['email'].value != '' )	{
		
		if(checkEmail(theForm['email'])){
				
		}else{
			errors += 'No insertó una dirección de correo válida.<br>';	
		}
		
	}else{
		errors += 'No insertó Correo Electrónico.<br>';	
	}
	
	
	if(theForm['cliente'].value == '')
	{
		errors += 'No ha insertado su nombre.<br>';
	}
	
	if(theForm['comentario'].value == '')
	{
		errors += 'No ha insertado un mensaje.<br>';
	}
	
	if(errors == ''){
		missing = true;
	}
	
	document.getElementById("spanErrors").innerHTML=errors;
	
	return missing;
		
}

function validateTestForm(formName){
	var theForm = findObj(formName);
	var missing = false;
	var errors = '';	
	
	if ( theForm['email'].value != '' )	{
		
		if(checkEmail(theForm['email'])){
				
		}else{
			errors += 'No insertó una dirección de correo válida.<br>';	
		}
		
	}else{
		errors += 'No insertó Correo Electrónico.<br>';	
	}
	
	
	if(theForm['name'].value == '')
	{
		errors += 'No ha insertado su nombre.<br>';
	}
	
	
	if(errors == ''){
		missing = true;
	}
	
	document.getElementById("spanErrors").innerHTML=errors;
	
	return missing;
		
}

function checkEmail(email) {
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(email.value)){
		return (true)
	}
		/*alert("Invalid E-mail Address! Please re-enter.")*/
		return (false)
}