/*
activateMenu = function(nav) {

// currentStyle restricts the Javascript to IE only 
	if (document.all &&
 document.getElementById(nav).currentStyle) {  
        var navroot = document.getElementById(nav);
        
        // Get all the list items within the menu 

        var lis=navroot.getElementsByTagName("LI");  
        for (i=0; i<lis.length; i++) {
        
           // If the LI has another menu level 
            if(lis[i].lastChild.tagName=="UL"){
            
                // assign the function to the LI 
             	lis[i].onmouseover=function() {	
                
                  // display the inner menu 
                   this.lastChild.style.display="block";
                }
                lis[i].onmouseout=function() {   
                   this.lastChild.style.display="none";
                }
            }
        }
    }
}
window.onload= function(){
    // pass the function the id of the top level UL

    // remove one, when only using one menu
    activateMenu('nav'); 
    activateMenu('vertnav'); 
}

*/

function art(text,x,y) {

	self.name="main"
	w = screen.availWidth/2 - x/2
	h = ( screen.availHeight/2 - y/2)
	if (screen.availHeight < 800) {
		h = h + 50
	}
	var art_popup = window.open( "graphics/" + text, "art", "toolbar=0,location=no,status=no,menubar=no,scrollbars=no,location=no,resizable=no,width="+x+",height="+y+",screenX="+w+",screenY="+h+"")
}