var cssmw = {

  intializeMenu: function(id) {

    if(navigator.appName == 'Microsoft Internet Explorer' && cssmw.ieVersion() <= 7) {

      var ul = document.getElementById(id);

      var topOffset = ul.offsetHeight;  

      var lis = ul.childNodes;

      for(var i = 0; i < lis.length; i++) {

        if(lis[i].tagName && lis[i].tagName.toLowerCase() == 'li') {

          var uls = lis[i].childNodes;

          for(var j = 0; j < uls.length; j++) {

            if(uls[j].tagName && uls[j].tagName.toLowerCase() == 'ul') {

              uls[j].style.top = topOffset + 'px';

            }

          }

        }

      }  

    }

  

		if(navigator.appName == 'Microsoft Internet Explorer' && cssmw.ieVersion() < 7) {

		  var lis = document.getElementById(id).getElementsByTagName('li');

	      for(var i=0; i<lis.length; i++) {

		    var li = lis[i];

		    li.className = 'link';

			 var uls = li.getElementsByTagName('ul');

			 for(var u=0; u<uls.length; u++){

	         uls[u].style.display = 'none';

			 }

		    var span = li.getElementsByTagName('span')[0];

		    if(span) span.className = 'link';

		    var a = (span) ? span.getElementsByTagName('a')[0] : false;

		    if(a) a.className = 'link';

		    li.onmouseover = function(e) {

		      this.className = 'hover';

				var ul = this.getElementsByTagName('ul')[0];

				if(ul) ul.style.display = 'block';

		      var span = this.getElementsByTagName('span')[0];

		      if(span) span.className = 'hover';

		      var a = (span) ? span.getElementsByTagName('a')[0] : false;

	  	      if(a) a.className = 'hover';

		    }

		    li.onmouseout = function(e) {

		      this.className = 'link';

				var ul = this.getElementsByTagName('ul')[0];

				if(ul) ul.style.display = 'none';

		      var span = this.getElementsByTagName('span')[0];

		      if(span) span.className = 'link';

		      var a = (span) ? span.getElementsByTagName('a')[0] : false;

	  	      if(a) a.className = 'link';			

		    }

	 	  }

		}

  },



  ieVersion: function() {

    var ua = navigator.userAgent.toLowerCase();

    var offset = ua.indexOf("msie ");  

	return (offset == -1) ? 0 : parseFloat(ua.substring(offset + 5, ua.indexOf(";", offset)));

  }  

}