 if(!dojo.render.html.opera){ var query = this._getUrlQuery(ifrLoc.href); if(query == null){   if(this.historyStack.length == 1){ this.handleBackButton(); } return; } if(this.moveForward){  this.moveForward = false; return; }    if(this.historyStack.length >= 2 && query == this._getUrlQuery(this.historyStack[this.historyStack.length-2].url)){ this.handleBackButton(); } else if(this.forwardStack.length > 0 && query == this._getUrlQuery(this.forwardStack[this.forwardStack.length-1].url)){ this.handleForwardButton(); } } }, 
 if(!dojo.render.html.opera){ var query = this._getUrlQuery(ifrLoc.href); if(query == null){   if(this.historyStack.length == 1){ this.handleBackButton(); } return; } if(this.moveForward){  this.moveForward = false; return; }    if(this.historyStack.length >= 2 && query == this._getUrlQuery(this.historyStack[this.historyStack.length-2].url)){ this.handleBackButton(); } else if(this.forwardStack.length > 0 && query == this._getUrlQuery(this.forwardStack[this.forwardStack.length-1].url)){ this.handleForwardButton(); } } }, 
	iframeLoaded: function(evt, ifrLoc){		//summary: private method. Do not call this directly.		if(!dojo.render.html.opera){			var query = this._getUrlQuery(ifrLoc.href);			if(query == null){ 				// alert("iframeLoaded");				// we hit the end of the history, so we should go back				if(this.historyStack.length == 1){					this.handleBackButton();				}				return;			}			if(this.moveForward){				// we were expecting it, so it's not either a forward or backward movement				this.moveForward = false;				return;			}				//Check the back stack first, since it is more likely.			//Note that only one step back or forward is supported.			if(this.historyStack.length >= 2 && query == this._getUrlQuery(this.historyStack[this.historyStack.length-2].url)){				this.handleBackButton();			}			else if(this.forwardStack.length > 0 && query == this._getUrlQuery(this.forwardStack[this.forwardStack.length-1].url)){				this.handleForwardButton();			}		}	},
6315	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6315/2f1d2cb699c9d9329e8b782b0463156e211cb0f6/struts_dojo.js.uncompressed.js/buggy/src/main/resources/org/apache/struts2/static/dojo/struts_dojo.js.uncompressed.js