/* REQUIRES: events.js, slideElement.js, navBuilder.js, controller.js, slideshow.js */

function setDial() {
    var data = [ [ "posA", "img", "/Ernie/images/dial/rule7_a.gif",
                                  "/Ernie/images/dial/rule8_a.gif",
                                  "/Ernie/images/dial/rule1_a.gif",
                                  "/Ernie/images/dial/rule2_a.gif",
                                  "/Ernie/images/dial/rule3_a.gif",
                                  "/Ernie/images/dial/rule4_a.gif",
                                  "/Ernie/images/dial/rule5_a.gif",
                                  "/Ernie/images/dial/rule6_a.gif" ],
                 [ "posB", "img", "/Ernie/images/dial/rule8_b.gif",
                                  "/Ernie/images/dial/rule1_b.gif",
                                  "/Ernie/images/dial/rule2_b.gif",
                                  "/Ernie/images/dial/rule3_b.gif",
                                  "/Ernie/images/dial/rule4_b.gif",
                                  "/Ernie/images/dial/rule5_b.gif",
                                  "/Ernie/images/dial/rule6_b.gif",
                                  "/Ernie/images/dial/rule7_b.gif" ],
                 [ "posC", "img", "/Ernie/images/dial/rule1_c.gif",
                                  "/Ernie/images/dial/rule2_c.gif",
                                  "/Ernie/images/dial/rule3_c.gif",
                                  "/Ernie/images/dial/rule4_c.gif",
                                  "/Ernie/images/dial/rule5_c.gif",
                                  "/Ernie/images/dial/rule6_c.gif",
                                  "/Ernie/images/dial/rule7_c.gif",
                                  "/Ernie/images/dial/rule8_c.gif" ],
                 [ "posD", "img", "/Ernie/images/dial/rule2_d.gif",
                                  "/Ernie/images/dial/rule3_d.gif",
                                  "/Ernie/images/dial/rule4_d.gif",
                                  "/Ernie/images/dial/rule5_d.gif",
                                  "/Ernie/images/dial/rule6_d.gif",
                                  "/Ernie/images/dial/rule7_d.gif",
                                  "/Ernie/images/dial/rule8_d.gif",
                                  "/Ernie/images/dial/rule1_d.gif" ],
                 [ "dial_center", "img", "/Ernie/images/dial/rules/rule1.gif",
                                         "/Ernie/images/dial/rules/rule2.gif",
                                         "/Ernie/images/dial/rules/rule3.gif",
                                         "/Ernie/images/dial/rules/rule4.gif",
                                         "/Ernie/images/dial/rules/rule5.gif",
                                         "/Ernie/images/dial/rules/rule6.gif",
                                         "/Ernie/images/dial/rules/rule7.gif",
                                         "/Ernie/images/dial/rules/rule8.gif" ] ];

    dial = new slideshow( "dial" );

    dial.setNext( "btnNext" );
    dial.setPrev( "btnPrevious" );

    dial.getDataFromArray( data );
}

function followLink( e ) {
    var evt = getEventObject( e );

    if( evt ) {
        var el = getEventTarget( evt );

        if( el ) {
            var path = "/Ernie/FireSafety/Rules/";
            var filename = "rule";
            var extension = "htm";
            var src = el.getAttribute( "src" );
            var ruleNum = src.substr( src.indexOf( "rule" ) + 4, 1 );

            document.location.href = path + filename + ruleNum + "." + extension;
        }
    }
}

function setLinks() {
    var links = [ "posC" ];

    for( var i = 0; i < links.length; i++ ) {
        addEvent( document.getElementById( links[ i ] ), "click", followLink );
    }
}

var dial;

addEvent( window, "load", setDial );
addEvent( window, "load", setLinks );