function validate()
{
	var frmLegth=document.frm.elements.length;
	var chars="!`~@#$%^&*()-=:|,._+?";
	var charslen=chars.length;	
	var space=" ";	 

	  
		if(document.frm.fullname.value=="")
		{ 
			alert("Please Fill Your Full Name");
			document.frm.fullname.focus();
			return false;
		}
		
		if(document.frm.email.value=="")
		{ 
			alert("Please Fill in Your Email");
			document.frm.email.focus();
			return false;
		}
		
		if(document.frm.email.value!="")
		{  
			 validateemail() ;
		}
		
		if(document.frm.messages.value=="")
		{ 
			alert("Please Fill Message");
			document.frm.messages.focus();
			return false;
		}
		
		if(document.frm.captcha_input.value=="")
		{ 
			alert("Please Fill in the characters from the image given");
			document.frm.captcha_input.focus();
			return false;
		}  
 	
	
	document.frm.submit();
	return true;
 

}
function validateemail() {
   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   var address = document.frm.email.value;
   if(reg.test(address) == false) {
      alert('Invalid Email Address');
      return false;
   }
}