i got this to work to allow multi-open-nodes:
Code:
function SwitchMenu(obj){
if(document.getElementById){
var el = document.getElementById(obj);
var ar = document.getElementById("masterdiv").getElementsByTagName("span"); //DynamicDrive.com change
if(el.style.display != "block"){ //DynamicDrive.com change
/*
for (var i=0; i<ar.length; i++){
if (ar[i].className=="submenu") //DynamicDrive.com change
ar[i].style.display = "none";
}
*/
el.style.display = "block";
}else{
el.style.display = "none";
}
}
}
but i have no idea how to save the extra node states or recall them
please help
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