function verifica_pesq(form) {

var frm=document.getElementById(form);

var txt=frm.pesq;
var texto = txt.value;
var error;


  if((txt.value=="") || (txt.value==unescape(json[30]))){
      alert(unescape(json[31]));
      error=1;
  }else if(txt.value!="" &&  texto.length<3){
      alert(unescape(json[32]));
      error=2;
  }

  if((txt.value!=unescape(json[30])) && (texto.value!="") && (texto.length>=3)){
     error=0;
  }
  
  if(error>0){
    return false;
  }else {
    return document.getElementById(form).submit();
  }
  
  
}

function mostraOP(id){


var obj = document.getElementById("popup");
var obj2 = document.getElementById("popup_parent");
obj.style.left='-25px';
obj.style.top='-300px';
obj.onmouseover=function(){arrastarJanela('oferta');return false;};
var serverPage ="detOP.php";
var params = "id="+id;


xmlhttp.open("GET",serverPage+"?"+params);
xmlhttp.onreadystatechange = function() {
if(xmlhttp.readyState == 1 ) {
//obj.innerHTML="<img src='./sysimages/loader2.gif' border='0' class='border_img'>";
}else if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
  obj.style.display='';
  obj.innerHTML = xmlhttp.responseText;
  
  
}
}
xmlhttp.send(null);
}

function arrastarJanela(id_prod) {

var obj = document.getElementById(id_prod);	
var handle = document.getElementById(id_prod).id;	
new Draggable(obj.id, {scroll:window,revert:false,ghosting:false,zindex:999,handle:handle});
document.getElementById(id_prod).style.cursor = "pointer";
	
}

var OBJ;
var total;
var elem = new Array();
 function formErros(obj)
{
OBJ=obj;
total=obj.length;
 
var frmObj=OBJ.form;
objID=obj.id;
 
  
 elem = frmObj.elements;
 
  for(i = 0; i < elem.length; i++){
  
  if(elem[i].id==objID){
    document.getElementById(objID).style.borderColor="#B3CC24";
    document.getElementById(objID).value = unescape(json[12]);
    //alert(elem[i].id);
  }else {
    if(elem[i].type!="submit"){
      elem[i].style.borderColor  = '#D3D3D3';
		  
		}
  }
  
  }
}
function fecharM(id){
  document.getElementById(id).style.visibility = "hidden";
}

function abrirM(id){
  document.getElementById(id).style.visibility = "visible";
}

function fechar(id){
  document.getElementById(id).style.display = "none";
}

function abrir(id){
  document.getElementById(id).style.display = "block";
}

function getXmlHttpRequest() {
	if (window.XMLHttpRequest) {
		return new XMLHttpRequest();
	} else if (window.ActiveXObject) {
		return new ActiveXObject("Microsoft.XMLHTTP");
	}
}

function changeHomeTXT(lg)
{
  //alert("teste");
  var url ="changehometxt.php";
  var post_data="lg="+lg;   	
  var cmsajaxhttp = getXmlHttpRequest();
      	
 	cmsajaxhttp.open("GET", url+'?'+post_data, true);
  cmsajaxhttp.onreadystatechange = function(){
		if (cmsajaxhttp.readyState==4){
			var resultado = cmsajaxhttp.responseText;
			document.getElementById('detso').innerHTML = resultado;
			//alert(resultado)
      $("#detso").ready(function(){
        $("#so1").show("slow");
      });
		}
	}
 	cmsajaxhttp.send(null);
}