Hidden values problem

[gilgalbiblewhee]

I'm trying to take values from the child pages through iframes into the parent or outside page and send it to a pop up (the JavaScript is in an external js file):

//JavaScript to be shared with program pages
var oreilly = new Array(); //to hold the answer from the user
function createOrder(){
	clickable=document.forms[0].check
	txt=""
for (i=0;i<clickable.length;++ i){
	if (clickable[i].checked){
		txt=txt + clickable[i].value + " "
		}
	}
document.getElementById("order").value="You ordered: " + txt
}	

function openpopup(){
	oreilly[0] = parent.parent.document.getElementById("gal1").value; //copies the user buyer to index.html hidden field  
	oreilly[1] = parent.parent.document.getElementById("gal2").value; //copies the user buyer to index.html hidden field  
	oreilly[2] = parent.parent.document.getElementById("gal3").value; //copies the user buyer to index.html hidden field  
	oreilly[3] = parent.parent.document.getElementById("gal4").value; //copies the user buyer to index.html hidden field  		
	oreilly[4] = parent.parent.document.getElementById("gal5").value; //copies the user buyer to index.html hidden field 


	var newwindow1 = window.open("../orderform.html", "polar_bear", "width=350, height=320");
	var tmp = newwindow1.document;
	tmp.write("You Ordered: ");


	
function photos_bought(clickable, bought){
	oreilly[0] = bought;
	parent.parent.document.getElementById("gal1").value = bought; //copies the user buyer to index.html hidden field , so that the score_quiz()  can retrieve it.
	}
}

an example of an inside (iframe) page is:

<form name="frm" id="frm" action="../wait.html" method="post" >
<div id="set1" style="position:absolute; left:65px;top:146px;">
<span style="position:absolute; left: -63px; top:-55px;width:104px;">
<input name="check" id="check"  type="checkbox" onClick="photos_bought(this.value);" value="Ireland: picture 1 300dpi" />
300dpi $100<br />
<input name="check" id="check"  type="checkbox" onClick="photos_bought(this.value);" value="Ireland: picture 1 600dpi"/>
600dpi $175 </span>
<span style="position:absolute; left: 307px; top:150px;width:71px;">
<textarea name="order" id="order" cols="50" rows="5"></textarea><br />
<input type="button" onClick="createOrder();openpopup();" value="Send order" /><input type="reset" value="Reset" /> 
</span>
</div>

</form>