// block right-click menu on images
function blockmenu()
{
    return false;
}
 
function blockimages() 
{
    if ( document.layers )
        document.captureEvents( Event.MOUSEDOWN );

    cells = document.getElementsByTagName( "img" );
     
    for ( var i = 0; i < cells.length; i++ ) 
    {
        cells[i].onmousedown = blockmenu;
        cells[i].oncontextmenu = blockmenu;
    }
}

function openConsole( url, width, height )
{
	// Default height and width
	if (!width)
		width = 810;
		
	if (!height)
		height = 600;
	
    window.open( url, "triscoConsole", "left=30,top=30,width=" + width + ",height=" + height + ",scrollbars=yes,status=no,resizable" );
}