function formSubmit() {
	
	
	var emailchar = /^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
	if(document.getElementById('txtName').value==""){
		alert("Please enter your Name");
		return false;
	
	}
    else if(document.getElementById('txtEmail').value==""){
		alert("Please enter your Email");
		return false;
	
	}
	else if (!(emailchar.test(document.getElementById('txtEmail').value))) {
		alert('Invalid E-Mail Address. Please check the E-Mail Address and try again.');
		return false;
	}
	else if(document.getElementById('txtSubject').value==""){
		alert("Please enter the Subject");
		return false;
	
	}
	
	
	else if(document.getElementById('txtComments').value==""){
		alert("Please enter your Comment");
		return false;
	}
	
	else{
		document.forms["action"].submit( );	
	}

}