function expandcollapse (postid) {
whichpost = document.getElementById(postid);

if (whichpost.className=="shown") {
whichpost.className="texthidden";
}

else {
whichpost.className="shown";
}

}

function expandcollapseA (postid) {
whichpost = document.getElementById(postid);

if (whichpost.className=="shown") {
whichpost.className="texthidden";
}

 else {

}
}

//<![CDATA[
function addType(what, box) {
var txt = document.getElementById(box);

var format = new Array(
new Array(what),
new Array("<"+what+"="),
new Array(">"),
new Array("</"+what+">")
);

var input = prompt("URL", "http://");
var input2 = prompt("DESRIÇÃO", "Legenda imagem ou Texto do link. Em branco ou como está para link como texto.");
if (input2 == '' || input2 == null || input2 == "Legenda imagem ou Texto do link. Em branco ou como está para link como texto.") {
var input2 = input;
}
if (input != '' && input != null) {
for(var n=0; n<format[0].length; n++) {
if(what == format[0][n]) {
txt.value += format[1][n] + input + format[2][n] + input2 + format[3][n];
txt.focus();
break;
}
}
}
}

//]]>

  function formatText(el,tagstart,tagend) {
  	if (el.setSelectionRange) {
 		el.value = el.value.substring(0,el.selectionStart) + tagstart + el.value.substring(el.selectionStart,el.selectionEnd) + tagend + el.value.substring(el.selectionEnd,el.value.length)
  	}
  	else {
  		// IE code here...
  	}
  }

function defaultIT (elem) {
    var elem = document.getElementById(elem);
    var theDefault = elem.defaultValue;

  if(elem.value == elem.defaultValue) { 
        elem.style.color = "#000000";
	elem.value = ""; // remove the default text, so the user can enter their own
        }
  else if(elem.value == "") {
        elem.style.color = "#777777";
	elem.value = theDefault; // remove the default text, so the user can enter their own
        }
}
   
function LetsDo () {
    var theFormLog = document.getElementById('theFormLog');
    var login = document.getElementById('login');
    var loginD = login.defaultValue;
    var senha = document.getElementById('senha');
    var senhaD = senha.defaultValue;

   if(login.value != loginD && senha.value != senhaD) {
     theFormLog.submit();
}
  else {
   alert('Favor, insirir o Login e a Senha.');
}
}

function ifEnter(field, forms, event) {
var theCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;

var mykey,shift,textarea,form;

mykey = event.keyCode;
shift = (event.shiftKey) ? true : false;
textarea = field;
form = document.getElementById(forms);

if(mykey == 13 && shift == true) {
textarea.value += "<br>";
}

else if (theCode == 13){
form.submit();
return false;
}

else {
return false;
}


}

function shortCut(field, forms, event) {
var theCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;

var mykey,ctrl,textarea,form;

mykey = event.keyCode;
ctrl = (event.ctrlKey) ? true : false;
textarea = field;
form = document.getElementById(forms);

if(mykey == 66 && ctrl == true) { 
 document.getElementById('bold').click(); 
 return false; 
} 

else if(mykey == 73 && ctrl == true) { 
 document.getElementById('italic').click();
 return false; 
} 

else if(mykey == 85 && ctrl == true) { 
  document.getElementById('under').click();
 return false; 
} 

else if(mykey == 65 && ctrl == true) { 
  textarea.select();
 return false; 
} 

else {
return true;
}

}

function limitText(limitField, block, limitNum, event) {
var theCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;

var key,block,theLenght;

key = event.keyCode;
block = document.getElementById(block);
theLenght = limitField.value.length + 1;

if(key = 32 || key >= 48 && key <= 90 || key >= 96 && key <= 111 || key >= 186 && key <= 222) {

    block.value = theLenght;
    if (theLenght >= limitNum) {
        block.style.color = "#FF0000";
    }
    }
    
}

function limitCheck(limitField, limitNum) {
theLenght = limitField.value.length + 1;

    if (theLenght > limitNum) {
    alert("AH");
     return false;
  }
    else {
    alert("AH !!");
    return true;
    }
}

function upWindow(t) {

upLoad=window.open('admin/uploading.php?t='+t,'','width=635,height=300');

upLoad.focus();
}

function upAVWindow(s) {

ss=window.open('admin/uploading.php?avtrsUP='+s,'','width=635,height=300');

ss.focus();
}