/***********************************************
* Pausing updown message scroller- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

//configure the below five variables to change the style of the scroller
var scrollerdelay = '4000' //delay between msg scrolls. 3000=3 seconds.
var scrollerwidth = '200px'
var scrollerheight = '80px'
var scrollerbgcolor = 'Black'

//set below to '' if you don't wish to use a background image
var scrollerbackground = '../img/bullseye.gif'

var ie = document.all
var dom = document.getElementById

function move1(whichlayer) {
    tlayer = eval(whichlayer)
    if (tlayer.top > 0 && tlayer.top <= 5) {
        tlayer.top = 0
        setTimeout("move1(tlayer)", scrollerdelay)
        setTimeout("move2(document.main.document.second)", scrollerdelay)
        return
    }

    if (tlayer.top >= tlayer.document.height * -1){
        tlayer.top -= 5
        setTimeout("move1(tlayer)", 50)
    } else {
        tlayer.top = parseInt(scrollerheight)
        tlayer.document.write(messages[i])
        tlayer.document.close()
        if (i == messages.length - 1)
            i = 0
        else
            i++
    }
}

function move2(whichlayer) {
    tlayer2 = eval(whichlayer)
    if (tlayer2.top > 0 && tlayer2.top <= 5) {
        tlayer2.top = 0
        setTimeout("move2(tlayer2)", scrollerdelay)
        setTimeout("move1(document.main.document.first)", scrollerdelay)
        return
    }

    if (tlayer2.top >= tlayer2.document.height * -1) {
        tlayer2.top -= 5
        setTimeout("move2(tlayer2)", 50)
    } else {
        tlayer2.top = parseInt(scrollerheight)
        tlayer2.document.write(messages[i])
        tlayer2.document.close()
        if (i == messages.length - 1)
            i = 0
        else
            i++
        }
}

function move3(whichdiv) {
    tdiv = eval(whichdiv)
    if (parseInt(tdiv.style.top) > 0 && parseInt(tdiv.style.top) <= 5) {
        tdiv.style.top = 0 + "px"
        setTimeout("move3(tdiv)", scrollerdelay)
        setTimeout("move4(second2_obj)", scrollerdelay)
        return
    }

    if (parseInt(tdiv.style.top) >= tdiv.offsetHeight * -1) {
        tdiv.style.top = parseInt(tdiv.style.top) - 5 + "px"
        setTimeout("move3(tdiv)", 50)
    } else {
        tdiv.style.top = parseInt(scrollerheight)
        tdiv.innerHTML = messages[i]
        if (i == messages.length - 1)
            i = 0
        else
            i++
    }
}

function move4(whichdiv){
    tdiv2 = eval(whichdiv)
    if (parseInt(tdiv2.style.top) > 0 && parseInt(tdiv2.style.top) <= 5) {
        tdiv2.style.top = 0 + "px"
        setTimeout("move4(tdiv2)", scrollerdelay)
        setTimeout("move3(first2_obj)", scrollerdelay)
        return
    }

    if (parseInt(tdiv2.style.top) >= tdiv2.offsetHeight * -1){
        tdiv2.style.top = parseInt(tdiv2.style.top) - 5 + "px"
        setTimeout("move4(second2_obj)", 50)
    } else {
        tdiv2.style.top = parseInt(scrollerheight)
        tdiv2.innerHTML = messages[i]
        if (i == messages.length - 1)
            i = 0
        else
            i++
    }
}

function startscroll(msg) {
    if (ie || dom) {
        first2_obj = ie ? first2 : document.getElementById("first2")
        second2_obj = ie ? second2 : document.getElementById("second2")
        move3(first2_obj)
        second2_obj.style.top = scrollerheight
        second2_obj.style.visibility = 'visible'
    } else if (document.layers) {
        document.main.visibility = 'show'
        move1(document.main.document.first)
        document.main.document.second.top = parseInt(scrollerheight) + 5
        document.main.document.second.visibility = 'show'
    }
}