//add event function from http://jszen.blogspot.com/
function addEvent(obj, evType, fn){
 if (obj.addEventListener){
   obj.addEventListener(evType, fn, true);
   return true;
 } else if (obj.attachEvent){
   var r = obj.attachEvent("on"+evType, fn);
   return r;
 } else {
   return false;
 }
}

//find html element by class function. From http://www.snook.ca/archives/000370.php
function getElementsByClassName(classname){
        var rl = new Array();
        var re = new RegExp('(^| )'+classname+'( |$)');
        var ael = document.getElementsByTagName('*');
        var op = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
        if (document.all && !op) ael = document.all;
        for(i=0, j=0 ; i<ael.length ; i++) {
                if(re.test(ael[i].className)) {
                        rl[j]=ael[i];
                        j++;
                }
        }
        return rl;
}




//stripe a list. Based on: http://www.renegadezen.com/blog/article/53/javascript-zebra-lists
//Edited by cody lindley
var stripelist = function() {

    var even = false;

    var evenColor = arguments[1] ? arguments[1] : "80px";
    var oddColor = arguments[2] ? arguments[2] : "0px";

    var uls = getElementsByClassName("stripelists");
    if (! uls) { return; }


	for(var x=0;x!=uls.length;x++){
			var ul = uls[x];

    var lis = ul.getElementsByTagName("li");

    for (var h = 0; h < lis.length; h++) {
	 var list = lis[h];
	list.onmouseover=function(){this.className = "lm_over"; return false}
	list.onmouseout=function(){this.className = this.className.replace("lm_over", ""); return false}
    list.style.marginLeft = even ? evenColor : oddColor;
    even =  ! even;


    }

	}

  }

//event added using the addEvent() function above
addEvent(window, 'load', stripelist);