<!--

var newWindow;

function openWindow(file) {
     var winw = screen.availWidth - 40;
     var winh = screen.availHeight - 80;
     var newWindow = window.open(file,'windowName','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,copyhistory=0,width='+winw+',height='+winh+',left=20,top=10');
	 newWindow.focus();
}


function varWindow(file,winw,winh) {
     var winl = (screen.availWidth - winw)/2;
     var wint = (screen.availHeight - winh)/2;
     var newWindow = window.open(file,'varName','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,copyhistory=0,width='+winw+',height='+winh+',left='+winl+',top='+wint);
	 newWindow.focus();
}

function fullWindow(file) {
     var newWindow = window.open(file,'varName','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,copyhistory=0,width='+screen.availWidth+',height='+screen.availHeight+',left=0,top=0');
	 newWindow.focus();
}


//for bookstore shopping cart
function profile_popup(mylink){
		my_window = window.open(mylink, 'windowname', 'resizable=no,width=688,height=460,left=20,top=20,screenx=20,screeny=20,scrollbars=yes,status=no,menubar=no');
		my_window.focus();
}

//-->