CodeThatScroller - Scroller's preload
var DemoDef = { "preload" : true, "preload_num" : 1, "mode" : "slide", "style" : { "width" : 200, "height" : 200, "view" : { "width" : 150, "height" : 113, "offset" : { "x" : 25, "y" : 25 } }, "bgcolor" : "#B6C4D1" }, "position" : { "x" : 0, "y" : 10, "absolute" : false }, "scroll" : { "type" : "control", "step" : 5, "timer" : 40, "dir" : "s", "pause" : 1500, "cycle" : true, "ctrlstyle" : { "width" : 60, "height" : 25, "align" : "center" }, "ctrlpos" : { "x" : 10, "y" : 155 }, "control" : [ { "type" : "link", "act" : "prev", "text" : "[ Prev ]" }, { "type" : "link", "act" : "next", "text" : "[ Next ]" }, { "type" : "link", "act" : "rew", "text" : "[ Rew ]" } ] }, "itemeffect" : "revealTrans(duration=3, transition=12)", "itemstyle" : { "bgcolor" : "white" }, "items" : [ { "type" : "IMG", "src" : "img/flow1.gif" }, { "type" : "IMG", "src" : "img/flow2.gif" }, { "type" : "IMG", "src" : "img/flow3.gif" } ] };