// JavaScript Document
/*
sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);
*/

sfHover = function() {
//  var sfEls = document.getElementById("navigation").getElementsByTagName("LI");
  var sfClassEls = getElementsByClassName("fishMenu");
  var sfEls = [], tmplist = [];
	
  for(var a = 0; a < sfClassEls.length; a++) {
 	  tmplist = sfClassEls[a].getElementsByTagName("LI");
		for (b = 0; b < tmplist.length; b++) {
				sfEls.push(tmplist[b]);
		}
  }
	
  for (var i=0; i < sfEls.length; i++) {
    sfEls[i].onmouseover = function() {
      this.className += " sfhover";
    }
    sfEls[i].onmouseout = function() {
      this.className = this.className.replace(new RegExp(" sfhover\\b"), "");
    }
  }
}
if (window.attachEvent) {
	window.attachEvent("onload", sfHover);
}


/**
 * getElementsByClassName
 * 
 * 
 * 
 */
function getElementsByClassName(name) { //v2
  var tagname = arguments[2] ? arguments[2] : "*";
  var findStack = [], allel = (document.getElementsByTagName)?document.getElementsByTagName(tagname):document.all;
  
  for(var a = 0; a < allel.length; a++) {
		if(allel[a].className == name) {
			findStack.push(allel[a]);
		}
  }
  
  return findStack;
}