I have a script that works great in IE, but not in Netscape 6 or 7. (I don&#039;t need it to work in Netscape 4.)<BR><BR>Can anyone tell me how to make it work in Netscape 6/7? Thanks. Here it is:<BR><BR>function toggleResources() {<BR>if(document.all) { v = parent.document.all.item("sources_and_mainid") ; }<BR>if(document.getElementById) { v = parent.document.getElementById("sources_and_mainid ") ; }<BR><BR>if(v.cols != "160,*") {<BR> v.cols = "160,*";<BR> }<BR> else {<BR> v.cols = "0,*";<BR> }<BR>}<BR><BR>The frameset that is being resized has an id tag of "sources_and_mainid". It&#039;s name tag is "sources_and_main".<BR><BR>I&#039;ve also tried to go old school, setting v = parent.frames[&#039;sources_and_main&#039;]. This works in IE, but not Netscape.<BR><BR>Any ideas?