// JavaScript Document

function abrirJanela(mypage, myname, w, h, scroll) {
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',no'
	win = window.open(mypage, myname, winprops)
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

var naoclicou=1;
	
function alpha(a){
	var objeto = document.getElementById("motivoEmExibicao");
	objeto.style.filter = "progid:DXImageTransform.Microsoft.Alpha(Opacity="+a+", Style=0)";
}

function alterarDiferencial(motivoVisivel) {
	naoclicou=0;
	var cont=0;
	var objeto = document.getElementById("motivoEmExibicao");
	objeto.style.filter="progid:DXImageTransform.Microsoft.Alpha(Opacity=0, Style=0)";
	objeto.innerHTML=motivoVisivel.innerHTML;
	while(cont<100){
		var a=300+cont;
		setTimeout("alpha("+cont+")",a); 
		cont++;
	}
}