function IsEmpty(aTextField) {
   if ((aTextField.value.length==0) ||
   (aTextField.value==null)) {
      return true;
   }
   else 
   {
    return false; 
   }
}




function validate_mail()
{
	var emailRegxp = /^[a-zA-Z][\w\.-]*[a-zA-Z0-9]@[a-zA-Z0-9][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$/
	var numberRegxp = /^\+?[0-9][-]*[\s]*/
	
	if((IsEmpty(document.myform.name))||(document.myform.name.value=="First Name"))
	{
				jQuery(document).ready(function() {
			humanMsg.displayMsg(' <span class="indent">Please Enter Your First Name.</span>');
			return false;
		})

		document.myform.name.focus();
		return false;
	} 	 
	if((document.myform.name.value.length)>30)
	{
				jQuery(document).ready(function() {
			humanMsg.displayMsg(' <span class="indent">Should not exeed 30 characters.</span>');
			return false;
		})

		document.myform.name.focus();
		return false; 
	}
	if((IsEmpty(document.myform.lastname))||(document.myform.lastname.value=="Last Name"))
	{
				jQuery(document).ready(function() {
			humanMsg.displayMsg(' <span class="indent">Please Enter Your Last Name.</span>');
			return false;
		})

		document.myform.lastname.focus();
		return false;
	} 	 
	if((document.myform.lastname.value.length) > 40)
	{
				jQuery(document).ready(function() {
			humanMsg.displayMsg(' <span class="indent">Last name is too long.</span>');
			return false;
		})

		document.myform.lastname.focus();
		return false; 
	}
	
	
	if((IsEmpty(document.myform.email))||(document.myform.email.value=="E-mail"))
	{
				jQuery(document).ready(function() {
			humanMsg.displayMsg(' <span class="indent">Please Enter Your email address.</span>');
			return false;
		})

		document.myform.email.focus();
		return false;
	} 
	
	if(emailRegxp.test(document.myform.email.value)!=true)
	{
				jQuery(document).ready(function() {
			humanMsg.displayMsg(' <span class="indent">Please Enter Valid email.</span>');
			return false;
		})

		document.myform.email.focus();
		return false;
	}
		if((IsEmpty(document.myform.styled))||(document.myform.styled.value=="Message"))
	{
				jQuery(document).ready(function() {
			humanMsg.displayMsg(' <span class="indent">Please Enter Your Message.</span>');
			return false;
		})

		document.myform.styled.focus();
		return false;
	} 
	
	if((document.myform.styled.value.length) > 200)
	{
				jQuery(document).ready(function() {
			humanMsg.displayMsg(' <span class="indent">Message limit is 200 characters.</span>');
			return false;
		})

		document.myform.lastname.focus();
		return false; 
	}

	
	return true;
}