function WindowOpener(windowWidth, windowHeight, windowName, windowUrl)
{
    var centerWidth = (screen.width - windowWidth) / 2;
    var centerHeight = ((screen.height - windowHeight) / 2)-40;
	
    newWindow = window.open(windowUrl, windowName, 'resizable=1,width=' + windowWidth + 
        ',height=' + windowHeight + 
        ',left=' + centerWidth + 
        ',top=' + centerHeight +
		',menubar=no' + 
		',status=no' +
		',scrollbars=no' +
		',location=no' + 
		',resizable=no' 
		);

    newWindow.focus();
    return newWindow.name;
}


function WindowOpener2(windowWidth, windowHeight, windowName, windowUrl)
{
    var centerWidth = (screen.width - windowWidth) / 2;
    var centerHeight = ((screen.height - windowHeight) / 2)-40;

    newWindow = window.open(windowUrl, windowName, 'width=' + windowWidth + 
        ',height=' + windowHeight + 
        ',left=' + centerWidth + 
        ',top=' + centerHeight +
		',menubar=yes' + 
		',status=yes' +
		',scrollbars=yes' +
		',toolbar=yes' +		
		',location=yes' + 
		',resizable=yes' +  
        ',fullscreen=yes'
		);

    newWindow.focus();
    return newWindow.name;
}

function WindowOpener3(windowName, windowUrl)
{

    newWindow = window.open(windowUrl, windowName, 
		',menubar=yes' + 
		',status=no' +
		',scrollbars=no' +
		',location=no' + 
		',resizable=no' +
		',fullscreen=yes'
		);

    newWindow.focus();
    return newWindow.name;
}