/*********************************************************************************/
/******** THIS FUNCTION VALIDATES THE EMAIL FIELD *******************************/
function echeck()
{
	/*var at = "@";
	var dot = ".";
	var lat = str.indexOf(at);
	var ldot = str.indexOf(dot);
	var lstr = str.length;
	if(str.indexOf(at) == -1 || str.indexOf(at)==0 || str.indexOf(at) == lstr)
	{
		alert("Invalid Email ID");
		return false;
	}
	if(str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot) == lstr)
	{
		alert("Invalid Email ID");
		return false;
	}
	if(str.indexOf(at, (lat +1)) != -1)
	{
		alert("Invalid Email ID");
		return false;
	}
	if(str.substring(lat-1, lat) == dot || str.substring(lat+1, lat+2) == dot)
	{
		alert("Invalid E-mail ID");
		return false;
	}
	if(str.indexOf(dot, (lat+2)) == -1)
	{
		alert("Invalid E-mail ID");
		return false;
	}
	/*if(str.indexOf("") == !=-1)
	{
		alert("Invalid E-mail ID");
		return false;
	}*/
	if((document.reg_frm.email_id.value == "") || (document.reg_frm.email_id.value == null))
	{
		alert("Enter Email ID");
		document.reg_frm.email_id.focus();
		return false;
	}
	return true;
}
function val_txtFields()
{
	var pas = document.reg_frm.pass.value;
	if((document.reg_frm.regnum.value == "") || (document.reg_frm.regnum.value == null))
	{
		alert("Please enter your Reg. Number");
		document.reg_frm.regnum.focus();
		return false;
	}
	if((document.reg_frm.pass.value == "") || (document.reg_frm.pass.value == null))
	{
		alert("Please enter your password");
		document.reg_frm.pass.focus();
		return false;
	}
	if(pas.length < 6)
	{
		alert("Password must be atleast 6 characters");
		document.reg_frm.pass.focus();
		return false;
	}
	if(document.reg_frm.pass.value != document.reg_frm.repass.value)
	{
		alert("Please retype your password correctly");
		document.reg_frm.repass.focus();
		return false;
	}
	if((document.reg_frm.lname.value == "") || (document.reg_frm.lname.value == null)) 
	{
		alert("Please enter your last name");
		document.reg_frm.lname.focus();
		return false;
	}
	if((document.reg_frm.fname.value == "") || (document.reg_frm.fname.value == null)) 
	{
		alert("Please enter your first name");
		document.reg_frm.fname.focus();
		return false;
	}
	if((document.reg_frm.mname.value == "") || (document.reg_frm.mname.value == null)) 
	{
		alert("Please enter your middle name");
		document.reg_frm.mname.focus();
		return false;
	}
	if((document.reg_frm.addr.value == "") || (document.reg_frm.addr.value == null)) 
	{
		alert("Please enter your address");
		document.reg_frm.addr.focus();
		return false;
	}
	if((document.reg_frm.phone.value == "") || (document.reg_frm.phone.value == null)) 
	{
		alert("Please enter your phone number");
		document.reg_frm.phone.focus();
		return false;
	}
	if((document.reg_frm.n_kin.value == "") || (document.reg_frm.n_kin.value == null)) 
	{
		alert("Please enter your Next of Kin");
		document.reg_frm.n_kin.focus();
		return false;
	}
	if((document.reg_frm.faculty.value == "") || (document.reg_frm.faculty.value == null)) 
	{
		alert("..Select your College or Faculty!");
		document.faculty.focus();
		return false;
	}
	if((document.reg_frm.dept.value == "") || (document.reg_frm.dept.value == null)) 
	{
		alert("..Select your Department!");
		document.reg_frm.dept.focus();
		return false;
	}
	if((document.reg_frm.batch.value == "") || (document.reg_frm.batch.value == null)) 
	{
		alert("..Select your Admission Batch!");
		document.reg_frm.batch.focus();
		return false;
	}
	return true;
}
function ValidateForm()
{
	if(val_txtFields() == false)
	{
		return false;
	}
	if(echeck() == false)
	{
		return false;
	}
	return true;
}