function popupimg(img) {
	window.open("/enlarge.php?src="+img, "Popup","toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=yes,width=200,height=200");
}
function initmenu() 
{
  if (document.all && document.getElementById && !window.opera) 
	{
    navRoot = document.getElementById("fall");
    if (navRoot) 
    {
      for (i=0; i<navRoot.childNodes.length; i++) 
      {
   	    node1 = navRoot.childNodes[i];
       	if (node1.nodeName=="UL") 
       	{
		      for (j=0; j<node1.childNodes.length; j++) 
		      {
	    	    node2 = node1.childNodes[j];
	        	if (node2.nodeName=="LI") {
		          node2.onmouseover=function() {
	    	        this.className+=" over";
	    	        /*
		        	  node3 = this.childNodes[0];
		        	  if (node3){
			        	  node3 = node3.childNodes[0];
			        	  if (node3){
			        	  	node3.childNodes[0].focus();
			        	  	
			        	  }
			        	}
			        	*/
	        	  }
		          node2.onmouseout=function() {
	    	        this.className=this.className.replace(" over", "");
	        	  }
	    			} 
	    		}
    		} 
    	} 
    } 
  }
}