//Fila de conexões
var fila=[]
var ifila=0
var z = 0;
var postdata
var bvalue
var xmlhttp
var teste
var currentDIVX
var currentURLX
var lastDIVX
var lastURLX

function CarregaXMLHTTP() {
	try{
		xmlhttp = new XMLHttpRequest()
		// Definimos o cabeçalho da resposta como sendo text/xml,
		// pois algumas versões dos browsers Mozilla exigem este mimetype
		if (xmlhttp.overrideMimeType) xmlhttp.overrideMimeType('text/xml');
	} catch(ee) {
		try{
			xmlhttp = new ActiveXObject("Msxml2.XMLHTTP")
		}catch(e){

			try{
				xmlhttp = new ActiveXObject("Microsoft.XMLHTTP")
			}catch(E){
				xmlhttp = false
			} 
		} 
	} 
	return xmlhttp
}

//Carrega via XMLHTTP a url recebida e coloca seu valor no objeto com o id recebido
function ajaxHTML(url, div_id, postdata, geraHistorico){
	if (!div_id) div_id = 'base';
	var conteudo=$$$(div_id)
	$('#hint, #aux').hide();
	try {
		if (geraHistorico&&$$$('historicoCheck').value==0) $$$('sthistorico').value=conteudo.innerHTML
	} catch(e) {};
	if(!postdata) postdata=getpostdata();
	if (url == '') {
		conteudo.innerHTML = 'Sem referência.';
		return false;
	}

	if (!CarregaXMLHTTP) abrir(url,'','top=100,left=100,width=600,height=550,scrollbars=yes');
	if(typeof(xmlhttp) != 'object') CarregaXMLHTTP()
	if (conteudo.innerHTML != '') z = 1;
	//Carregando...
	conteudo.innerHTML = '<div id=\'carregando\'></div>';
	if ($$$('carrega')) $$$('carrega').style.display='block';
	//Adiciona à fila
//	if (div_id=='base') fila.length=0
	fila[fila.length]=[div_id,url,postdata,geraHistorico]
	//Se não há conexões pendentes, executa
	if((ifila+1)==fila.length)ajaxRun()
} //////////////////////////////////////////////////////////////////////////////////////////

function ajaxRun(){ ///////////////////////////////////////Executa a próxima conexão da fila
	if (fila[ifila][3] == 1) {	//--------------------------------- historico do browser
		try {
			$$$('historicoControle').value = parseInt($$$('historicoControle').value) + 1;
			$$$('historico').contentWindow.location.href=dominio+'includes/historico.asp?pagina='+fila[ifila][1]+'&amp;div='+fila[ifila][0];
		} catch(e) {};
	} 							//--------------------------------- historico do browser
	currentDIVX=fila[ifila][0];
	currentURLX=fila[ifila][1];
//	if (dominio=='http://10.10.2.113/site/') alert(fila[ifila][1])
	//Abre a conexão
	//	alert(fila[ifila][1])
	xmlhttp.open("POST",fila[ifila][1],true);
	//	xmlhttp.open("POST",'teste.php',true);
	xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	//Função para tratamento do retorno
	xmlhttp.onreadystatechange = function() {
		if (xmlhttp.readyState==4){
			//Mostra o HTML recebido
			//dontGO=0
			retorno=unescape(xmlhttp.responseText.replace(/\+/g," "));

			try { $$$(fila[ifila][0]).innerHTML=retorno; } catch(e) { fila[ifila][0] };
			if ($$$('logX')) {
				$$$('logX').value+='<li>'+lastDIVX+'-'+lastURLX+' : '+currentDIVX+'-'+currentURLX+' / '+fila[ifila][0];
				/*if (currentDIVX=='base'&&currentURLX==fila[ifila][1]) {
					dontGO=1;
				} else {
					$$$('Slog').innerHTML+='<li>GO';
				}
				//if (currentDIVX=='base'&&fila[ifila][0]!='base') return false;*/
			}
			//Roda o próximo
			$('#carregai, #carrega').hide();
			
			lastDIVX=fila[ifila][0];
			lastURLX=fila[ifila][1];
//			if (dontGO==0) {
				ifila++
				if(ifila<fila.length) setTimeout("ajaxRun()", 20)
//			}
		}
	}
	if (browser()!='ie6') { if (fila[ifila][0]=='base') window.location.hash=fila[ifila][1] }
	setTimeout('xmlhttp.send("'+ fila[ifila][2] +'")',5)
} /////////////////////////////////////////////////////////////////////////////////////////

function ad(){
	block = $$$('carregai').style
	posY = scrollPos()
	if((posY % 2) !== 0) posY-=1;
	if(posY+12 != parseInt(block.top)){
		for(i=0; i<5; i++){
			if (posY+12 > parseInt(block.top)) a+= 2; else a-=2;
			block.top = a +'px';
		}
		status = (posY+12) + ' ' + a + ' ' + parseInt(block.top);
	}
	setTimeout("ad()",5);
}	

function showauxC(content, top, left) {
	if(browser().indexOf('ns') != -1) { 
		posy += window.scrollY
	} else {
		posy += window.document.documentElement.scrollTop;
	}
	if (!top) top = posy
	if (!left) left = posx
	$$$('aux').style.top	= top + 'px';
	$$$('aux').style.left	= left + 'px';
	$$$('aux').style.padding    = '5px';
	$$$('aux').style.margin	    = 0;
	$$$('aux').innerHTML    = content;
	$('#aux').fadeIn();
}

function showaux(page, auxwidth, top, left) {
	if (!$$$('aux')) {
		rectangleDiv = document.createElement('div');
		rectangleDiv.id	= 'aux';
		$$$('form1').appendChild(rectangleDiv);
	}
	$$$('aux').style.backgroundColor = '#369';
	if(browser().indexOf('ns') != -1) { 
		posy += window.scrollY
	} else {
		posy = event.clientY+window.document.documentElement.scrollTop;
	}
	if (!top) top = posy
	if (!left) left = posx
	$$$('aux').style.top	= top + 'px';
	$$$('aux').style.left	= left + 'px';
	$$$('aux').style.padding  = 0;
	$$$('aux').style.margin	= 0;
	$$$('aux').style.border	= 'none';
	if (page) ajaxHTML(page, 'aux');
	if (auxwidth) $$$('aux').style.width = auxwidth;
	$('#aux').fadeIn();
}

function showtitle (obj, w, pd, clr) {
	var posX = 0
	var posY = 0
	try {
		posX = posx
		posY = posy + scrollPos()+15;
	} catch(e) {
		posX = 25
		posY = 25
	}

	if (!w) w = 200

	$('#hint').html( obj.title ).css({ 'left':posX+'px','top':posY+'px' }).fadeIn();
	
	if (clr) {
		$('#hint').css({ 'background-color': clr });
	} else {
		$('#hint').css({ 'background-color': '#069' });
	}
	
	obj.onmouseleave = function() { $('#hint').hide(); }
	obj.onmouseout = function() { $('#hint').hide(); }
}

function getpostdata(form){ // Pega a informações do form indicado para serem enviadas via POST
	var postdata = '';
	if (!form) form = $$$('form1')
	if (!form) { if ($$$('getinfo')) $$$('getinfo').innerHTML='Sem form de entrada'; return false }

	for (i=0;i<form.elements.length;i++) {
		if (form.elements[i].type != 'button' && form.elements[i].type != 'submit') {
			if (form.elements[i].type == 'checkbox') {
				if(form.elements[i].checked) postdata=form.elements[i].name +'='+form.elements[i].value+'&'+postdata
			} else if (form.elements[i].type == 'radio') {
				if(form.elements[i].checked) postdata=form.elements[i].name+'='+form.elements[i].value+'&'+postdata
		} else {
				if (form.elements[i].value&&form.elements[i].value!='DD/MM/AAAA') postdata=form.elements[i].name+'='+form.elements[i].value.replace(/&/g,'#e#')+'&'+postdata
			}
		}
	}

	if (postdata.indexOf('\n') != -1 ){
		var tira_esp = postdata.split('\n')
		postdata = ''
		for (i=0; i < tira_esp.length; i++) {
			postdata += tira_esp[i].substr(0,tira_esp[i].length - 1)
			if (i > 0) postdata += ' '
		}
	}
	
	if (postdata.indexOf('teste-') != -1) alert(postdata)
	postdata = postdata.replace(/"/g,'XXXADUPLAS');
	postdata = postdata.replace(/%/g,'XXXpor cento');
	postdata = postdata.replace(/ /g,'+');
	return (postdata.slice(0,postdata.length - 1));
}

hitTest = function(o, l){
	function getOffset(o){
		for(var r = {l: o.offsetLeft, t: o.offsetTop, r: o.offsetWidth, b: o.offsetHeight};
			o = o.offsetParent; r.l += o.offsetLeft, r.t += o.offsetTop);
		return r.r += r.l, r.b += r.t, r;
	}
	for(var b, s, r = [], a = getOffset(o), j = isNaN(l.length), i = (j ? l = [l] : l).length; i;
		b = getOffset(l[--i]), (a.l == b.l || (a.l > b.l ? a.l <= b.r : b.l <= a.r))
		&& (a.t == b.t || (a.t > b.t ? a.t <= b.b : b.t <= a.b)) && (r[r.length] = l[i]));
	return j ? !!r.length : r;
};