function dotransition() {
    if (document.all) {
        content.filters[0].apply()
        content.innerHTML = "<span style='color:"+mescolor[i_messages]+";font-size:"+messize[i_messages]+";filter: revealTrans(Transition=12, Duration=3)'>"+messages[i_messages]+"</span>"
        content.filters[0].play()
        if (i_messages >= messages.length-1) {
            i_messages = 0
        }
        else {
            i_messages++
        }
    } 
    
    if (document.layers) {
       document.content.document.write("<span style='color:"+mescolor[i_messages]+"'>"+messages[i_messages]+"</span>")
        if (i_messages >= messages.length-1) {
            i_messages = 0
        }
        else {
            i_messages++
        }
    } 
    timer = setTimeout("dotransition()",5000)   
}