Javascript trouble

Hi,
I would not say that i am a fan of javascript but I do need to use it this time around and i've been looking at this too long so i cant figure it out.
What i have is a parent window that is being passed a value from the child window.. the child window is seaching a database and returning the value the user clicks on. So far so good..
Where i am having difficulty is when i pass the selected count variable to the function i dont know how to make the "X" be equal to the count value..
ie. if count = 2,
var txtVal = document.formPop.name2.value;
var txtVal1 =document.formPop.id2.value;


function SendInfo(count){
var txtVal = document.formPop.nameX.value;
var txtVal1 = document.formPop.idX.value;
window.opener.document.form.customer_name.value = txtVal
window.opener.document.form.customer_id.value = txtVal1
window.close();
}

Please try the following


function SendInfo(count){
var txtVal = document.forms["formPop"]["name"+count].value;
var txtVal1 = document.forms["formPop"]["id"+count].value;

window.opener.document.form.customer_name.value = txtVal
window.opener.document.form.customer_id.value = txtVal1
window.close();
}

Works perfectly now. Thanks for your help. :thumbsup:

What Mr J showed you is a combination of dot notation with square bracket notation. Using square bracket notation is more powerful and flexible. You can see more info on it in my sig.

Excellent link, explained exactly what i needed to know. Have a few more ideas for my site now so thanks. :)