rem: var coords = null 
add: var coords = null; 
context: function getClientXY(element, coordString) {   // Parse coordString   var coords = null   if (coordString) {      coords = coordString.split(/,/)      var x = Number(coords[0])      var y = Number(coords[1])   }   else {    coords = [0,0]   }     // Get position of element   var offset = getElementOffset(element)     // Return 2 item array with clientX and clientY   return [offset[0] + x, offset[1] + y]}  
meta: 4983	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4983/493ee291913bdc39e5288054cfc510ca5717c02f/selenium-api.js/clean/code/javascript/core/scripts/selenium-api.js