function clearSearchText(){
        var txtSearch = document.getElementById("txtSearch");
	if(txtSearch.style.color == "gray"){
		txtSearch.style.color = "black";
		txtSearch.value = "";
	}
}

function resetSearchText(){
        var txtSearch = document.getElementById("txtSearch");
	txtSearch.style.color = "gray";
	txtSearch.value = "Buscar no site...";
	txtSearch.blur();
}

function submitSearch(){
        var txtSearch = document.getElementById("txtSearch");
	URL = "http://search.freefind.com/find.html?lang=pt&id=8754050";
	URL += "&query=" + txtSearch.value;
	URL += "&pageid=r&mode=ALL&n=0&bcd=%F7"//÷
	parent.Main.location.href = URL;
	resetSearchText();
	return false;
}

function submitCR(e){
  var keynum;

  if(window.event){ // IE
    keynum = e.keyCode;
  }else if(e.which){ // Netscape/Firefox/Opera
    keynum = e.which;
  }
  if(keynum == 13){//Carriage Return
    submitSearch();
  }
}