function Validation()
{
var a,b,c,d,e,f,g;
a=document.getElementById('name').value;
b=document.getElementById('subject').value;
c=document.getElementById('address').value;
d=document.getElementById('phone').value;
e=document.getElementById('city').value;
f=document.getElementById('email').value;
g=document.getElementById('message').value;
if(a==""||b==""||c==""||d==""||e==""||f==""||g=="")
{
alert("Fill Correct Information");
}

}