var messageBanner = new Array()
var messageBannerUrl = new Array()

messageBanner[0]="Software para Administração Pública";
messageBanner[1]="Consultoria Administrativa Pública";
messageBanner[2]="Suporte Técnico";

/*
messageBannerUrl[0]="javascript:void(0)";
messageBannerUrl[1]="javascript:void(0)";
messageBannerUrl[2]="javascript:void(0)";
*/

// O atributo target dos links (codificação Html)
var target_url="principal"
	
// A largura da banda de texto
var textwidth=320

// A altura da banda de texto
var textheight=30

// A beira da banda do texto
var borderwidth=0

// O tamanho do tipo de letra
var font_size=2

// O tipo de letra
var font_face="Arial"

// A cor dos caracteres
var font_color="navy"

// A cor do fundo
var bg_ticker= "#E0E0E0" //"lightblue"

// A posição horizontal da caixa de texto
var x_finalpos=450

// A posição vertical da caixa de texto
var y_finalpos=3

// O número de lamelas
var x_slices=10

// O tempo de pausa entre as mensagens (en milisegundos)
var pause=1000

///////////////////////////////////////////////
var i_loop=0
var i_messageBanner=0
var width_slice=Math.ceil(textwidth/x_slices)
var cliptop=0
var clipbottom=textheight
var i_clipright=1
var content=""

function initiateBanner()
{
	var link;

    /*
	content+="<table border="+borderwidth+" cellpadding='3' width="+textwidth+" height="+textheight+">"
    content+="<tr><td bgcolor="+bg_ticker+" align='center'>"
    content+="<a href="+messageBannerUrl[i_messageBanner]+" target="+target_url+">"
    content+="<font face="+font_face+" size="+font_size+" color="+font_color+">"
    content+=messageBanner[i_messageBanner]
    content+="</font></a></td></tr></table>"
	*/

	content+="<table border="+borderwidth+" cellpadding='3' width="+textwidth+" height="+textheight+">"
    content+="<tr><td bgcolor="+bg_ticker+" align='center'>"
    content+="<font face="+font_face+" size="+font_size+" color="+font_color+">"
    content+=messageBanner[i_messageBanner]
    content+="</font></td></tr></table>"

    if (document.all) //IE
	{
	    for (i=0;i<=x_slices;i++) {
            var thisinners=eval("s"+i)
            thisinners.innerHTML=content
            var thiss=eval("document.all.s"+i+".style")
            thiss.posLeft=x_finalpos
            thiss.posTop=y_finalpos
        }
	    i_messageBanner++
	    openlamellar()
    }
	if (document.layers) //NS
	{
	    for (i=0;i<=x_slices;i++) {
            var thisinners=eval("document.s"+i+".document")
            thisinners.write(content)
			thisinners.close()
            var thiss=eval("document.s"+i)
            thiss.left=x_finalpos
            thiss.top=y_finalpos
        }
	    i_messageBanner++
	    openlamellarNN()
    }
}

function openlamellar() {
	clipleft=-width_slice
	clipright=0
    if (i_clipright<=width_slice) {
        for (i=0;i<=x_slices;i++) {
            var thiss=eval("document.all.s"+i+".style")
            thiss.clip ="rect("+cliptop+" "+clipright+" "+clipbottom+" "+clipleft+")"
            clipleft+=width_slice
            clipright=clipleft+i_clipright
		}
    i_clipright++
    var timer=setTimeout("openlamellar()",10)
   }
   	else {
		clearTimeout(timer)
		var timer=setTimeout("closelamellar()",pause)
	}
}

function openlamellarNN() {
	clipleft=-width_slice
	clipright=0
    if (i_clipright<=width_slice) {
        for (i=0;i<=x_slices;i++) {
            var thiss=eval("document.s"+i)
			thiss.clip.left=clipleft
        	thiss.clip.right=clipright
        	thiss.clip.top=cliptop
        	thiss.clip.bottom=clipbottom
            clipleft+=width_slice
            clipright=clipleft+i_clipright
		}
    i_clipright++
    var timer=setTimeout("openlamellarNN()",10)
   }
   	else {
		clearTimeout(timer)
		var timer=setTimeout("closelamellarNN()",pause)
	}
}

function closelamellar() {
    clipleft=-width_slice
	clipright=0
    if (i_clipright>=0) {
        for (i=0;i<=x_slices;i++) {
            var thiss=eval("document.all.s"+i+".style")
            thiss.clip ="rect("+cliptop+" "+clipright+" "+clipbottom+" "+clipleft+")"
            clipleft+=width_slice
            clipright=clipleft+i_clipright
		}
    i_clipright--
    var timer=setTimeout("closelamellar()",10)
    
   }
   	else {
		clearTimeout(timer)
		var timer=setTimeout("changeimage()",pause)
	}
}

function closelamellarNN() {
    clipleft=-width_slice
	clipright=0
    if (i_clipright>=0) {
        for (i=0;i<=x_slices;i++) {
           	var thiss=eval("document.s"+i)
			thiss.clip.left=clipleft
        	thiss.clip.right=clipright
        	thiss.clip.top=cliptop
        	thiss.clip.bottom=clipbottom
            clipleft+=width_slice
            clipright=clipleft+i_clipright
		}
    i_clipright--
    var timer=setTimeout("closelamellarNN()",10)
    
   }
   	else {
		clearTimeout(timer)
		var timer=setTimeout("changeimageNN()",pause)
	}
}

function changeimage()
{
    content=""
	if (i_messageBanner>messageBanner.length-1) {i_messageBanner=0}

    /*
	content+="<table border="+borderwidth+" cellpadding='3' width="+textwidth+" height="+textheight+">"
    content+="<tr><td bgcolor="+bg_ticker+" align='center'>"
    content+="<a href="+messageBannerUrl[i_messageBanner]+" target="+target_url+">"
    content+="<font face="+font_face+" size="+font_size+" color="+font_color+">"
    content+=messageBanner[i_messageBanner]
    content+="</font></a></td></tr></table>"
	*/
	content+="<table border="+borderwidth+" cellpadding='3' width="+textwidth+" height="+textheight+">"
    content+="<tr><td bgcolor="+bg_ticker+" align='center'>"
    content+="<font face="+font_face+" size="+font_size+" color="+font_color+">"
    content+=messageBanner[i_messageBanner]
    content+="</font></td></tr></table>"

	for (i=0;i<=x_slices-1;i++) {
        var thisinners=eval("s"+i)
        thisinners.innerHTML=content   
    }
	i_messageBanner++
	openlamellar()
}

function changeimageNN()
{
    content=""
	if (i_messageBanner>messageBanner.length-1) {i_messageBanner=0}
    /*
	content+="<table border="+borderwidth+" cellpadding='3' width="+textwidth+" height="+textheight+">"
    content+="<tr><td bgcolor="+bg_ticker+" align='center'>"
    content+="<a href="+messageBannerUrl[i_messageBanner]+" target="+target_url+">"
    content+="<font face="+font_face+" size="+font_size+" color="+font_color+">"
    content+=messageBanner[i_messageBanner]
    content+="</font></a></td></tr></table>"
	*/
	content+="<table border="+borderwidth+" cellpadding='3' width="+textwidth+" height="+textheight+">"
    content+="<tr><td bgcolor="+bg_ticker+" align='center'>"
    content+="<font face="+font_face+" size="+font_size+" color="+font_color+">"
    content+=messageBanner[i_messageBanner]
    content+="</font></td></tr></table>"

	for (i=0;i<=x_slices-1;i++)
	{
        var thisinners=eval("document.s"+i+".document")
        thisinners.write(content)
		thisinners.close()
    }
	i_messageBanner++
	openlamellarNN()
}