/* ------------------------------------------------------------------------
	s3Slider
	
	Developped By: Boban Karišik -> http://www.serie3.info/
        CSS Help: Mészáros Róbert -> http://www.perspectived.com/
	Version: 1.0
	
	Copyright: Feel free to redistribute the script/modify it, as
			   long as you leave my infos at the top.
------------------------------------------------------------------------- */


(function($){  

    $.fn.s3Slider = function(vars) {       
        
        var element     = this;
        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 + "Content ." + element[0].id + "Image");
        var itemsSpan   = $("#" + element[0].id + "Content ." + element[0].id + "Image span");

        function ocultarEstadoAnimacion(txtInfo) {
        	$("#capa-info-animacion").fadeOut(1000);
        }
        var posicionado = false;
        var vecesMostradoTxt = 0;
        var capaInfoFn = null;
        eval('txtInfo = (txt != undefined && txt != null)? txt : null');
        function txtEstadoAnimacion(txtInfo) {
        	if (txtInfo != undefined && txtInfo != null) {
            	var coords = $("#content-container").offset();
            	if (!posicionado) {
            		$("#capa-info-animacion").offset({ top: 63, left: (coords.left + 150) });
            		posicionado = true;
            	}
            	$("#capa-info-animacion").html(txtInfo);
            	$("#capa-info-animacion").fadeIn(400);
            	capaInfoFn = setTimeout(ocultarEstadoAnimacion, 7000);
            	++vecesMostradoTxt;
        	}
        }
            
        items.each(function(i) {
    
            $(items[i]).mouseover(function() {
               mOver = true;
               if (vecesMostradoTxt<4) {
            	   txtEstadoAnimacion(txtInfo);
               } else {
            	   ocultarEstadoAnimacion();
                   //clearTimeOut(capaInfoFn);
               }
//               mOver   = false;
//               fadeElement(true);
            });
            
            $(items[i]).mouseout(function() {
                if (vecesMostradoTxt<4) {
             	   txtEstadoAnimacion(txtInfo);
                } else {
                	ocultarEstadoAnimacion();
                    //clearTimeOut(capaInfoFn);
                }
                mOver   = false;
                fadeElement(true);
            });
            
            $(items[i]).click(function() {
                if (vecesMostradoTxt<4) {
             	   txtEstadoAnimacion(txtInfo);
                } else {
                	ocultarEstadoAnimacion();
                    //clearTimeOut(capaInfoFn);
                }
                mOver   = false;
                clearTimeout(timeOutFn);
//                timeOutFn = setTimeout(makeSlider, timeOut);
                current = (current != null) ? current : items[(items.length-1)];
                var currNo      = jQuery.inArray(current, items) + 1
                currNo = (currNo == items.length) ? 0 : (currNo - 1);
                if($(itemsSpan[currNo]).css('bottom') == 0) {
                    $(itemsSpan[currNo]).slideDown(10, function() {
                        $(items[currNo]).fadeOut(100, function() {
                            faderStat = true;
                            current = items[(currNo+1)];
                            if(!mOver) {
                                fadeElement(false);
                            }
                        });
                    });
                } else {
                    $(itemsSpan[currNo]).slideUp(10, function() {
                    	$(items[currNo]).fadeOut(100, function() {
                            faderStat = true;
                            current = items[(currNo+1)];
                            if(!mOver) {
                                fadeElement(false);
                            }
                        });
                    });
                }
            });            
            
        });
        
        var fadeElement = function(isMouseOut) {
            var thisTimeOut = (isMouseOut) ? (timeOut/2) : timeOut;
            thisTimeOut = (faderStat) ? 10 : thisTimeOut;
            if(items.length > 0) {
                timeOutFn = setTimeout(makeSlider, thisTimeOut);
            } else {
                console.log("Poof..");
            }
        }
        
        var makeSlider = function() {
            current = (current != null) ? current : items[(items.length-1)];
            var currNo      = jQuery.inArray(current, items) + 1
            currNo = (currNo == items.length) ? 0 : (currNo - 1);
            var newMargin   = $(element).width() * currNo;
            if(faderStat == true) {
                if(!mOver) {
                    $(items[currNo]).fadeIn((timeOut/6), function() {
                        if($(itemsSpan[currNo]).css('bottom') == 0) {
                            $(itemsSpan[currNo]).slideUp((timeOut/6), function() {
                                faderStat = false;
                                current = items[currNo];
                                if(!mOver) {
                                    fadeElement(false);
                                }
                            });
                        } else {
                            $(itemsSpan[currNo]).slideDown((timeOut/6), function() {
                                faderStat = false;
                                current = items[currNo];
                                if(!mOver) {
                                    fadeElement(false);
                                }
                            });
                        }
                    });
                }
            } else {
                if(!mOver) {
                    if($(itemsSpan[currNo]).css('bottom') == 0) {
                        $(itemsSpan[currNo]).slideDown((timeOut/6), function() {
                            $(items[currNo]).fadeOut((timeOut/6), function() {
                                faderStat = true;
                                current = items[(currNo+1)];
                                if(!mOver) {
                                    fadeElement(false);
                                }
                            });
                        });
                    } else {
                        $(itemsSpan[currNo]).slideUp((timeOut/6), function() {
                        	$(items[currNo]).fadeOut((timeOut/6), function() {
                                faderStat = true;
                                current = items[(currNo+1)];
                                if(!mOver) {
                                    fadeElement(false);
                                }
                            });
                        });
                    }
                }
            }
        }
        
        makeSlider();
        

    };  

})(jQuery);