function checkForm(f) 
	{
		
		if(f.prospect_name.value.length<2){alert("Full Name field is required !");f.prospect_name.focus();return false;}	

		if(f.prospect_phone_number.value.length<2){alert("Phone field is required !");f.prospect_phone_number.focus();return false;}

		if(f.prospect_email.value.indexOf("@")<1){alert("Email must be valid !");f.prospect_email.focus();return false;}	

		if(f.contact_me.checked == false){alert("City field is required !");f.contact_me.focus();return false;}
		
		
	}