Link on Iframe should change div on page

I have a page where I load an iframe and in that iframe, i have an onclick that looks like this

onclick="javascript:ajaxpage('http://localhost/project/includes/php/add-images.php?src=" . $oname . "&dsc=" . $dsc . "', 'add-images');"

The problem is that the "add-images"-DIV is not in the iframe, it's on the page that loads the iframe, are there any way to make this work, or do I have to find another way of doing it?

Thanks in advance!

 

You need to set the target to the iframe.

To be of more help, I need the code for the ajaxpage() function.

 

Here's that function:

function ajaxpage(url, containerid) {
	var page_request = false
	if (window.XMLHttpRequest) // if Mozilla, Safari etc
	page_request = new XMLHttpRequest()
	else if (window.ActiveXObject){ // if IE
	try {
	page_request = new ActiveXObject("Msxml2.XMLHTTP")
	} 
	catch (e){
	try{
	page_request = new ActiveXObject("Microsoft.XMLHTTP")
	}
	catch (e){}
	}
	}
	else
	return false
	page_request.onreadystatechange=function(){
	loadpage(page_request, containerid)
	}
	page_request.open('GET', url, true)
	page_request.send(null)
}

Code (markup):