function hasClass(obj){var result=false;if(obj.getAttributeNode("class")!=null){result=obj.getAttributeNode("class").value;}return result;}function stripe(id){var even=false;var evenColor=arguments[1]?arguments[1]:"#fff";var oddColor=arguments[2]?arguments[2]:"#eee";var table=document.getElementById(id);if(!table){return;}var tbodies=table.getElementsByTagName("tbody");for(var h=0;h<tbodies.length;h++){var trs=tbodies[h].getElementsByTagName("tr");for(var i=0;i<trs.length;i++){if(!hasClass(trs[i])&&!trs[i].style.backgroundColor){var tds=trs[i].getElementsByTagName("td");for(var j=0;j<tds.length;j++){var mytd=tds[j];mytd.style.backgroundColor=even?evenColor:oddColor;}}even=!even;}}}