setZIndex: function(/* HTMLElement */node) {   if(!this.iframe) { return; } if(dojo.dom.isNode(node)) { this.iframe.style.zIndex = dojo.html.getStyle(node, "z-index") - 1; } else if(!isNaN(node)) { this.iframe.style.zIndex = node; } }, 
},setZIndex:function(node){ if(!this.iframe){ return; } if(dojo.dom.isNode(node)){ this.iframe.style.zIndex=dojo.html.getStyle(node,"z-index")-1; }else{ if(!isNaN(node)){ this.iframe.style.zIndex=node; } } },show:function(){ 
  setZIndex: function(/* HTMLElement */node) {    //  summary    //  Sets the z-index of the background iframe.    if(!this.iframe) { return; }    if(dojo.dom.isNode(node)) {      this.iframe.style.zIndex = dojo.html.getStyle(node, "z-index") - 1;    } else if(!isNaN(node)) {      this.iframe.style.zIndex = node;    }  },
6315	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6315/90939f35f46f873d9b1f5c5f818ecf012711dc71/dojo.js/buggy/src/main/resources/org/apache/struts2/static/dojo/dojo.js