<!--//--><![CDATA[//><!--

sfHover1 = function() {
	var sfEls = document.getElementById("open1");	
		sfEls.onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls.onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	var collection = sfEls.childNodes;
	for(var e in collection) {
    e.onmouseover = function() {
      sfEls.className+=" sfhover";
    }
    e.onmouseout = function() {
      sfEls.className=sfEls.className.replace(new RegExp(" sfhover\\b"), "");
    }
  }
}


sfHover2 = function() {
	var sfEls = document.getElementById("open2");	
		sfEls.onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls.onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	var collection = sfEls.childNodes;
	for(var e in collection) {
    e.onmouseover = function() {
      sfEls.className+=" sfhover";
    }
    e.onmouseout = function() {
      sfEls.className=sfEls.className.replace(new RegExp(" sfhover\\b"), "");
    }
  }
}

sfHover3 = function() {
	var sfEls = document.getElementById("open3");	
		sfEls.onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls.onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	var collection = sfEls.childNodes;
	for(var e in collection) {
    e.onmouseover = function() {
      sfEls.className+=" sfhover";
    }
    e.onmouseout = function() {
      sfEls.className=sfEls.className.replace(new RegExp(" sfhover\\b"), "");
    }
  }
}

sfHover4 = function() {
	var sfEls = document.getElementById("open4");	
		sfEls.onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls.onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	var collection = sfEls.childNodes;
	for(var e in collection) {
    e.onmouseover = function() {
      sfEls.className+=" sfhover";
    }
    e.onmouseout = function() {
      sfEls.className=sfEls.className.replace(new RegExp(" sfhover\\b"), "");
    }
  }
}

if (window.attachEvent) window.attachEvent("onload", sfHover1);
if (window.attachEvent) window.attachEvent("onload", sfHover2);
if (window.attachEvent) window.attachEvent("onload", sfHover3);
if (window.attachEvent) window.attachEvent("onload", sfHover4);

//--><!]]>