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- function preloadimgs()
- {
- var imgcount = 1;
- document.imageArray = new Array(typeList.type.length * 4);
- for(var i = 0; i < typeList.type.length; i++) {
- preloadimg(imgcount++, typeList.type[i].pImg);
- preloadimg(imgcount++, typeList.type[i].mImg);
- preloadimg(imgcount++, typeList.type[i].bpImg);
- preloadimg(imgcount++, typeList.type[i].bmImg);
- }
- }
- function preloadimg(imgcount, imgsrc)
- {
- document.imageArray[imgcount] = new Image;
- document.imageArray[imgcount].src = imgsrc;
- }
- function spantoggle(node_info, state)
- {
- var node_id = node_info;
- node_info = node_info.split("-");
- node_img = node_info[0];
- var this_type = typeList.type[node_info[1]];
- var theSpan = document.getElementById ? document.getElementById(node_id) : document.all ? document.all[node_id] : (new Object());
- if(!theSpan) {
- return;
- }
- if(theSpan.style) {
- theSpan = theSpan.style;
- }
- if (theSpan.display == 'none') {
- var collapse = false;
- } else {
- var collapse = true;
- }
- if (state != null) {
- collapse = state;
- }
- if (collapse == false) {
- theSpan.display = 'inline';
- document.images[node_img + '_icon'].src = this_type.mImg;
- document.images[node_img + '_branch'].src = this_type.bmImg;
- } else {
- theSpan.display = 'none';
- document.images[node_img + '_icon'].src = this_type.pImg;
- document.images[node_img + '_branch'].src = this_type.bpImg;
- }
- }
- function spantoggleall(value)
- {
- var oSpan = document.getElementsByTagName('span');
- var node_id = '';
- var this_type = '';
- for (var i = 0; i < oSpan.length; i++) {
- node_info = oSpan[i].id.split("-");
- if (node_info[1] != null) spantoggle(oSpan[i].id, value);
- }
- }
- function toggleclass(classname, value)
- {
- var oSpan = document.getElementsByTagName('span');
- for (var i = 0; i < oSpan.length; i++) {
- if (oSpan[i].className == classname) {
- spantoggle(oSpan[i].id, value);
- }
- }
- }
- function typeList() {this.type = [];}
- function type()
- {
- this.pImg = arguments[0];
- this.mImg = arguments[1];
- this.bpImg = arguments[2];
- this.bmImg = arguments[3];
- }
- var typeList = new typeList();
-