");
var divcss = {
width: options.window_width+"px",
height: options.window_height+"px",
overflow:"hidden",
position:"relative"
};
var ulcss = {
position: "relative",
width: options.list_width+"px"
};
$sliderjs.css(divcss);
$sliderul.css(ulcss);
//TODO:add a scroll bar and buttons maybe.
if($.browser.msie){
//$sliderjs.children().mousedown(function(){ return true;});
$sliderul.children().mousedown(function(){
return false;});
$sliderul.children().children().mousedown(function(){
return false;});
}
//mouse fucntions for tosses
$sliderjs.bind('selectstart', function() {
return false;
});
$sliderjs.bind("mousedown", function(e){
$sliderul.stop();
$sliderul.dequeue();
movex.splice(0);
initx = e.pageX;
var date = new Date();
downtime = date.getTime();
var xlen = 0;
var ulinitx = $sliderul.position().left;
$().bind("mousemove", function(e){
//track the mouse movements
//duplicates cause some issues. Though moving only one direction would
//cause this. it tends to be unintentional
if(movex[xlen-1]!=e.pageX){
xlen = movex.push(e.pageX);
}
//keep trimming our array
if(xlen>10){
movex.splice(0,6);
xlen = movex.push(e.pageX);
}
//track direction of last three movements. if directions changes reset time
if(movex.length>3){
if((movex[xlen-3]>=movex[xlen-2]) &&(movex[xlen-2]>=movex[xlen-1])){
}else if((movex[xlen-3]<=movex[xlen-2]) &&(movex[xlen-2]<=movex[xlen-1])){
}else{
//if we made it here the user has changed direction so now we need to reset the time
//downtime = date.getTime();
}
}
//move the list around well the mouse is pressed
var newleft = parseInt(ulinitx, 10)+parseInt((e.pageX-initx)/1.5, 10);
if(newleft<((options.list_width*-1)+parseInt(options.window_width, 10)-50)){
newleft=((options.list_width*-1)+parseInt(options.window_width, 10)-50);
}
if(newleft>50){newleft=50;}
//$('.pika_navigation').html(newleft);
$sliderul.css("left",newleft+"px");
});
$().bind("mouseup", MeatAndPatatos);
return false;
});
function Animate(xvalue){
$sliderul.stop();
$sliderul.dequeue();
$sliderul.animate({
left:xvalue+"px"
},1500,"easeOutCubic");
}
//TODO: find a better name for this func... nevermind I like it
function MeatAndPatatos(e){
$().unbind("mousemove");
$().unbind("mouseup", MeatAndPatatos);
var date = new Date();
var uptime = date.getTime();
//calculate velocity... did math class just pay off?
var velocity = (movex[movex.length-1]*100-movex[movex.length-2]*100)/(uptime-downtime);
var distance = movex[movex.length-1]-movex[movex.length-2];
var negative = 1;
//they're both negative when they get multiplied together we're going to end up with a positive
if(distance<0){
negative = -1;
}
var ulinitx = $sliderul.position().left;
var animateleft = parseInt(ulinitx, 10)+(velocity * distance * negative)/2;
if(animateleft<(options.list_width*-1)+parseInt(options.window_width, 10)){
animateleft=(options.list_width*-1)+parseInt(options.window_width, 10);
}
//alert(animateleft);
if(animateleft>0){animateleft=0;}
//now that we have velocity figure out the distance to go and the time
if(isNaN(animateleft)){}else{
Animate(animateleft);
}
}
function MoveToLi(){
var pos = $(this).parent('li').position();
var width = $(this).css("width").slice(0,-2);
var lileft = pos.left;
var liright = parseInt(pos.left, 10)+parseInt(width, 10);
var ulleft = $sliderul.position().left;
//find out if the li is inside the viewable area
//first find range of viewable values
var low = ulleft*-1;
var high = low+options.window_width;
//is my li in that?
if((lileft>=low)&&(liright<=high)){
//viewable we're gravy
return;
}else{
//uh oh! not viewable lets slide
//find how far outside view we are
var slide =0;
if(lileft