function validarURL(valor){
  if (/^w+([.-]?w+)*.w+([.-]?w+)*(.w{2,3})+$/.test(valor)){
   return (true)
  } else {
    return (false);
  }
}

function fnValidate()
{
	if(jsIsNull(document.frm.fullname,'Full Name'))
		return false;

	if(jsIsNull(document.frm.email,'E-mail'))
		return false;

	
	if(jsIsNull(document.frm.email,'E-mail'))
		return false;
	if(isValidatechar('"',document.frm.email,"E-mail address ( '\"' not allowed )"))
		return false;

	if(isValidatechar("'~`!#$%^&*()+=|\\:;<>,?/{}\"[]",document.frm.email.value))
	{
	    alert("Enter valid E-mail address (''~`!#$%^&*()+=|\\:;<>,?/{}[]' not allowed)");
		try{
			document.frm.email.focus();
			return false;
		   }
		catch(e){}
	}
	if(!IsEmailValid(document.frm.email,"E-mail address"))
		return false;

	

	if(jsIsNull(document.frm.message,'Message'))
		return false;


	//document.frm.page_action.value = 'Save';
	//document.frm.submit();
	return true;
}

function fnClear(obj)
{
	if(obj.value=='Required' || obj.value=='undefined')
		obj.value="";
}

function fnRequired(obj)
{
	if(obj.value=='')
		obj.value='Required';
}