function popup(url) {  
	var w=600;
	var h=500;
	var scroll='no';
	var winl = (screen.width-w)/2;
	var wint = ((screen.height-h)/2)-30;
	var settings  ='height='+h+',';
	settings +='width='+w+',';
	settings +='top='+wint+',';
	settings +='left='+winl+',';
	settings +='scrollbars=yes,';
	settings +='resizable=no,';
	settings +='menubar=0,status=0';
	win=window.open(url,"popup",settings);
	if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}

function popup_stands(url) {  
	var w=950;
	var h=500;
	var scroll='no';
	var winl = (screen.width-w)/2;
	var wint = ((screen.height-h)/2)-30;
	var settings  ='height='+h+',';
	settings +='width='+w+',';
	settings +='top='+wint+',';
	settings +='left='+winl+',';
	settings +='scrollbars=yes,';
	settings +='resizable=no,';
	settings +='menubar=0,status=0';
	win=window.open(url,"popup_stands",settings);
	if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}

function popup2(url) {  
	var w=800;
	var h=600;
	var scroll='no';
	var winl = (screen.width-w)/2;
	var wint = ((screen.height-h)/2)-30;
	var settings  ='height='+h+',';
	settings +='width='+w+',';
	settings +='top='+wint+',';
	settings +='left='+winl+',';
	settings +='scrollbars=yes,';
	settings +='resizable=no,';
	settings +='menubar=0,status=0';
	win=window.open(url,"popup",settings);
	if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}

function MM_showHideLayers() { 
	var i,p,v,obj,args=MM_showHideLayers.arguments;
	for (i=0; i<(args.length-2); i+=3) 
	if ((obj=MM_findObj(args[i]))!=null) { 
		v=args[i+2];    
		if (obj.style) { 
			obj=obj.style;
			v=(v=='show')?'visible':(v=='hide')?'hidden':v;
		}    obj.visibility=v; 
	}
}