function NewWindow(mypage,myname,w,h,scroll,pos){
var win=null;

if (pos == undefined) {pos = "center";}
if (scroll == undefined) {scroll = "yes";}
if (h == undefined) { h = 370; }
if (w == undefined) { w = 480; }

if(pos=="random"){LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
if(pos=="center"){LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;}
else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20}
settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=yes,menubar=no,toolbar=no,resizable=no';
win=window.open(mypage,myname,settings);
}


function RDisplay(d,q) {
if (q == undefined) {q = "d";}

if (q== "d") 
{
	if (document.getElementById(d).style.display == "block") 
	  document.getElementById(d).style.display = "none";
	else
	  document.getElementById(d).style.display = "block";
}
else if (q== "v")
{
	if (document.getElementById(d).style.visibility == "visible") 
	  document.getElementById(d).style.visibility = "hidden";
	else
	  document.getElementById(d).style.visibility = "visible";
}

}