/*
 * jQuery Captavi LI Rotator
 * http://Captavi.com/
 *
 * Copyright (c) 2010 Captavi
 * Not licensed for redistrobution or alterations.
 *
 * Original Date: 09-30-2010 (Thursday, September 30th, 2010)
 * Revised on Date: 1-11-2011 (Tuesday, January 11th, 2011)
 * Revision: 0007
 *
 * Change log 0007
 *    - Feature : Animation on/off feature
 * Change log 0006 -- 10-05-2010 (Tuesday, October 5th, 2010)
 *    - Bug Fix : Math issue with incrementation once installed in QixSuite
 * Change log 0005
 *    - Classes changed for compatability with new mod system.
 * Change log 0003-0004
 *    - Features: Multiple Rotators per page
 *    - Compatabilty test with text
 * Change log 0002
 *    - Bug Fix : Span class "Bottom" had inconsistent results
 */


(function($){ 
    $.fn.CaptaviRotator = function(vars) {      
        var element     = this;
        var animate     = (vars.animate != undefined) ? vars.animate : true;
        var firstrun    = $("#" + element[0].id + "_mod").append('<div class="clear ' + element[0].id + '_rotate"></div>');
        var timeOut     = (vars.timeOut != undefined) ? vars.timeOut : 4000;
        var current     = null;
        var timeOutFn   = null;
        var faderStat   = true;
        var mOver       = false;
        var items       = $("#" + element[0].id + "_mod ." + element[0].id + "_rotate");
        var itemsSpan   = $("#" + element[0].id + "_mod ." + element[0].id + "_rotate span");
       
        if(animate == true) {
            items.each(function(i) {
                $(items[i]).mouseover(function() {
                   mOver = true;
                });
                $(items[i]).mouseout(function() {
                   mOver   = false;
                   mouseCheck(true);
                });
            });
        }
       
        var mouseCheck = function(isMouseOut) {
            var thisTimeOut = (isMouseOut) ? (timeOut/2) : timeOut;
            thisTimeOut = (faderStat) ? 10 : thisTimeOut;
            if(items.length > 0) {
                timeOutFn = setTimeout(makeRotator, thisTimeOut);
            }
        }   
           
        var makeRotator = function() {
            current = (current != null) ? current : items[(items.length-1)];
            var currNo = jQuery.inArray(current, items) + 1
            currNo = (currNo == items.length) ? 0 : (currNo - 1);
            if(animate == true) {
                if(faderStat == true) {
                    if(!mOver) {
                        $(items[currNo]).fadeIn((timeOut/6), function() {
                            if($(itemsSpan[currNo]).css('bottom') == 0) { //Reminder this checks the CSS not class name *don't auto replace the word bottom*
                                $(itemsSpan[currNo]).slideUp((timeOut/6), function() {
                                    faderStat = false;
                                    current = items[currNo];
                                    if(!mOver) {
                                        mouseCheck(false);
                                    }
                                });
                            } else {
                                $(itemsSpan[currNo]).slideDown((timeOut/6), function() {
                                    faderStat = false;
                                    current = items[currNo];
                                    if(!mOver) {
                                        mouseCheck(false);
                                    }
                                });
                            }
                        });
                    }
                } else {
                    if(!mOver) {
                        if($(itemsSpan[currNo]).css('bottom') == 0) { //Reminder this checks the CSS not class name
                            $(itemsSpan[currNo]).slideDown((timeOut/6), function() {
                                $(items[currNo]).fadeOut((timeOut/6), function() {
                                    faderStat = true;
                                    current = items[(currNo+1)];
                                    if(!mOver) {
                                        mouseCheck(false);
                                    }
                                });
                            });
                        } else {
                            $(itemsSpan[currNo]).slideUp((timeOut/6), function() {
                            $(items[currNo]).fadeOut((timeOut/6), function() {
                                    faderStat = true;
                                    current = items[(currNo+1)];
                                    if(!mOver) {
                                        mouseCheck(false);
                                    }
                                });
                            });
                        }
                    }
                }
            } else  if (animate == false){
                if(faderStat == true) {
                    if(!mOver) {
                        $(items[currNo]).fadeIn(0, function() {
                            if($(itemsSpan[currNo]).css('bottom') == 0) { //Reminder this checks the CSS not class name *don't auto replace the word bottom*
                                $(itemsSpan[currNo]).fadeIn(500, function() {
                                    faderStat = false;
                                    current = items[currNo];
                                    if(!mOver) {
                                        mouseCheck(false);
                                    }
                                });
                            } else {
                                $(itemsSpan[currNo]).fadeIn(500, function() {
                                    faderStat = false;
                                    current = items[currNo];
                                    if(!mOver) {
                                        mouseCheck(false);
                                    }
                                });
                            }
                        });
                    }
                } else {
                    if(!mOver) {
                        if($(itemsSpan[currNo]).css('bottom') == 0) { //Reminder this checks the CSS not class name
                            $(itemsSpan[currNo]).fadeOut(500, function() {
                                $(items[currNo]).fadeOut(500, function() {
                                    faderStat = true;
                                    current = items[(currNo+1)];
                                    if(!mOver) {
                                        mouseCheck(false);
                                    }
                                });
                            });
                        } else {
                            $(itemsSpan[currNo]).fadeOut(500, function() {
                            $(items[currNo]).fadeOut(500, function() {
                                    faderStat = true;
                                    current = items[(currNo+1)];
                                    if(!mOver) {
                                        mouseCheck(false);
                                    }
                                });
                            });
                        }
                    }
                }
            }
        }
        makeRotator();
    }; 
})(jQuery);