function popUpWindow(win_name) { // Opens popup windows
window.open('../popups/' + win_name + '.html','HelpWindow','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,height=300,width=300,left=30,top=30,screenX=30,screenY=30');
} // popUpWindow

function rotaWindow() { // Opens popup windows
window.open('https://www.rotabee.co.uk/','Rota_Window','toolbar=1,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1,height=540,width=800,left=0,top=0,screenX=0,screenY=0');
//window.open('http://www.rotabee.com/popups/maintenance.html','Rota_Window','toolbar=1,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1,height=540,width=800,left=0,top=0,screenX=0,screenY=0');
} // popUpWindow

function waitWindow(the_url) { // Opens popup windows
var the_width=screen.width;
var the_height=screen.height;
the_width=(the_width/2)-90;
the_height=(the_height/2)-130;
window.open(the_url,'Wait_Window','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,height=170,width=180,left='+the_width+',top='+the_height+',screenX=the_width,screenY=the_height');
} // popUpWindow