function launchMap(url,name,options){
	
	nHeight = screen.availHeight - 120;

    nWidth  = screen.availWidth - 100;

newWindow =	window.open(url,name,"height=" + nHeight + ",width=" + nWidth + ",scrollbars=yes,resizable=no,top=20,left=50")
newWindow.focus();
}

function launchCD(url,name,options){
	
newWindow =	window.open(url,name,"height=480,width=480,scrollbars=no,resizable=no,top=20,left=50")
newWindow.focus();
}

function launchBookCover(url,name,options){
	
newWindow =	window.open(url,name,"height=621,width=480,scrollbars=no,resizable=no,top=20,left=50")
newWindow.focus();
}