anchor.diff:     						 metric = document.getElementById('metricsTable').getElementsByTagName('td')[i].innerHTML;
      						 metricAsNumber = parseInt(removeCommasOrPercentage(metric)); 
      						 metricArray.push(metricAsNumber);
  -   						 idGenerator = idName + count;
  +   						 idGenerator = idName + count;   			
      						 divGenerator = "div" + count;   							    						    						 
      					     tablecontents += "<td style = 'display: none' id = '" + idGenerator + "'nowrap='' align='left' >" + metric + "</td>";
      					  	  metricFound = true; 
  
positive.code: }
  <!--Removes commas and percentage signs from a string-->
  function removeCommasOrPercentage(metricString) {
      var metricValueAsNumber = 0;
      	if(metricString.indexOf(',') != -1){  			
    			metricValueAsNumber= metricString.replace(/,/g,'');  			
  		}
  	
  		if(metricString.indexOf('%') != -1){
  			metricValueAsNumber = (metricString.replace(/%/g,'')) * 100 ;
  		  }
     
      return metricValueAsNumber;
  }
  
negative.code:  		var metricValue = document.getElementById(metric + [i]).innerHTML;
   		//calculates the bar graph width 
   		var barWidth = removeCommasOrPercentage(metricValue) * scale;
   		//creates a span id to use to retrieve the project bar width
   		var spanId = "span" + i;
   		//alternates color row based on the row number
   		var color = getColor(i);
  