anchor.diff:  	             		
                 }
         	}
  -      	//set both flags to true so the searchs for the img tag and href will stop
  +      	//set both flags to true so both searches for the img tag and href will stop
         	flag = true;
           hrefFlag = true;
   
  
positive.code:     					if (children[j].href) {
      						href = children[j].href;
      						
      						console.log(href);
      					}
      				}
  			}
  			//extract the project id number from the href
  
negative.code: 			projectId = href.substring(++beginning);
  			
  			//checks to see if there is an existing image for the project
  			
  			function file_exists (url) {
  			// Returns true if filename exists and false if it does not exist 
  			var req = this.window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
  