function echeck(str) {

		var at="@";
		var dot=".";
		var lat=str.indexOf(at);
		var lstr=str.length;
		var ldot=str.indexOf(dot);
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail ID");
		   return false;
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail ID");
		   return false;
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail ID");
		    return false;
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail 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("This email address is not a valid one.");
		    return false;
		 }

 		 return true					
	}

	

function validateForm(frmObj) 
{
alert("in here");

if (frmObj.YourName.value.length < 2)
    {
    alert("Please enter your Name.");
    frmObj.YourName.focus();
    return(false);
    }


if (frmObj.Email.value.length < 4)
    {
    alert("Please enter an Email address.");
    frmObj.Email.focus();
    return(false);
    }

if (frmObj.Email.value.length > 1)
    {

    if (echeck(frmObj.Email.value)==false)
    	{
    	frmObj.Email.focus();
    	return(false);
    	}
    }

if (frmObj.VerifyWord.value != "fPrtysRe")
    {
    alert("Please re-enter the word from the picture.");
    frmObj.VerifyWord.focus();
    return(false);
    }
    
return true;
}