function pics(img,ref) {
document.images[img].src = ref;
}
function openwin(img,w,h,title) {
var hWnd;
if(hWnd!=null) hWnd.close();
hWnd=window.open(img,"","toolbar=no,location=no,directories=no,resizable=no,left=100,top=100,width="+w+",height="+h);
hWnd.document.open();
hWnd.document.write(""+title+"");
hWnd.document.write("![](\""+img+"\")
");
hWnd.document.write("");
hWnd.document.close();
}
function show_id( id ) {
var layer = document.getElementById(id);
if( layer.style.display == "none" )
layer.style.display = "block";
else
layer.style.display = "none";
}
function openwin_text( url , w , h ){
window.open( url , "" , "toolbar=no , location=no , directories=no , resizable=no , scrollbars=yes , width=" + w + " , height=" + h );
}