function centraliza(largura,altura){
	window.moveTo((window.screen.width-largura)/2,(window.screen.height-altura)/2);
}
function abreJanela(arquivo,nome,barra,largura,altura) {
	window.open(HttpGo + arquivo,nome,"resizable=no,toolbar=no,status=no,menubar=no,scrollbars="+barra+",width="+largura+",height="+altura);
}


function abreJanelaI(arquivo,nome,barra,largura,altura) {
	window.open(arquivo,nome,"resizable=no,toolbar=no,status=no,menubar=no,scrollbars="+barra+",width="+largura+",height="+altura);
}

function redimenciona(){
	var i=0;
	function resize() {
		if (navigator.appName == 'Netscape') i=40;
		if (document.images[0]) window.resizeTo(document.images[0].width +50, document.images[0].height+80-i);
		if (window.moveTo((window.screen.width-document.images[0].width)/2,(window.screen.height-document.images[0].height)/2));
	}
}
function montaSWF(arquivo,largura,altura,action){
	var now = new Date();	
	var dia = now.getDay();
	var mes = now.getMonth();
	var ano = now.getFullYear();
	var hora = now.getHours();
	var mintuto = now.getMinutes();
	var segundo = now.getSeconds();
	var data = ano+""+mes+""+dia+""+hora;

	document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="' + largura + '" height="' + altura + '">');
	document.write('<param name="movie" value="'+ arquivo +'.swf?ieSux='+ data +'" />');
	document.write('<param name="quality" value="high" />');
	document.write('<param name="menu" value="false" />');
	document.write('<param name="wmode" value="transparent" />');
	document.write('<param name="FlashVars" value="'+ action +'&clearCache='+ data +'" />');
	document.write('<embed FlashVars="'+ action +'&clearCache='+ data +'" wmode="transparent" menu="false" src="'+ arquivo +'.swf?ieSux='+ data +'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="' + largura + '" height="' + altura + '"></embed>');
	document.write('</object>');
}

function Snd()
{
	window.location = "?action="+ arguments[0] +"&fl="+ arguments[1] +"&vt="+ arguments[2] +"&fornecedor="+ arguments[3];
}

function Caps()
{
    var tr = document.getElementsByTagName('tr');
    var i;
    var Imagem = document.getElementById('capsIm_'+ arguments[0]);
    Imag = new Array("images/Button_setaempresa.gif","images/Button_setaempresadw.gif");
    
    for(i = 0; i < tr.length; i++)
    {
         if(tr[i].getAttribute('name') == "Enc_" + arguments[0])
         {
            switch(tr[i].style.display)
            {
                case "none": 
                    tr[i].style.display = ''; 
                    Imagem.src = Imag[1];
                    break;
                default : 
                    tr[i].style.display = 'none'; 
                    Imagem.src = Imag[0];
                    break;
            }
         }
    }
}
    
function CaspC()
{
    var Tb = document.getElementById('EncC_'+ arguments[0]);
    var Imagem = document.getElementById('ImgCapsc_'+ arguments[0]);
    Imag = new Array("images/Button_setaempresa.gif","images/Button_setaempresadw.gif");
    
    switch(Tb.style.display)
    {
        case "none": 
            Tb.style.display = ''; 
            Imagem.src = Imag[1];
            break;
        default : 
            Tb.style.display = 'none'; 
            Imagem.src = Imag[0];
            break;
    }
}