var mygallery=new fadeSlideShow({
    wrapperid: "fadeshow1", //ID of blank DIV on page to house Slideshow
    dimensions: [760, 250], //width/height of gallery in pixels. Should reflect dimensions of largest image
    imagearray: [
        ["/images/bg1.png"],
        ["/images/bg2.png"],
        ["/images/bg3.png"],
        ["/images/bg4.png"] //<--no trailing comma after very last image element!
    ],
    displaymode: {type:'auto', pause:5000, cycles:0, wraparound:false},
    persist: false, //remember last viewed slide and recall within same session?
    fadeduration: 500, //transition duration (milliseconds)
    descreveal: "ondemand",
    togglerid: ""
})