function MM_jumpMenu(targ,selObj,restore){ 
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

/*
function sendform() {
  document.Editor.textarea1.value+=document.all.editwin.innerHTML; 
  document.Editor.submit();
}
*/

function storeCaret (e) {
 if (e.createTextRange) e.caretPos = document.selection.createRange().duplicate();
 showHTML();
}

function it(t){
  var re =/\n/g;
  preview.innerHTML = t.replace(re,"<br>");
}

function setText(e,t1,t2){
  var r = document.selection.createRange();
  if(validEl(r)){
	  r.text = t1 + r.text + t2;
	  showHTML();
	}
	else{       
    if (e.createTextRange && e.caretPos) {
       var caretPos = e.caretPos;
       var text = t1 + t2;
       caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
     }else e.value  = text;
  }
}

function setHref(e){
  var r = document.selection.createRange();   
  if(validEl(r)){
	  r.text = "<a href='" + r.text + "'>" + r.text + "</a>";
	  showHTML();
	}else{
	  if (e.createTextRange && e.caretPos) {
      var caretPos = e.caretPos;
      var text = "<a href='" + r.text + "'>" + r.text + "</a>";
      caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
    }else e.value  = text;
  }
}


function validEl(r){
  var el = r.parentElement();
  if(el.name == "editwin") return true;
  else return false;
}

function showHTML(){
  var re = /\n/g;
  var t = document.forms.Editor.editwin.value;
  preview.innerHTML = t.replace(re,"<br>");
}

function setImg(f){
	if(f.f1.value == "") 
	  {
	   alert("Select a image first");
	   return;
	  }
  var r = document.selection.createRange();
  if(!validEl(r)) return;
  r.text = ("<img src='" + f.f1.value + "' VSPACE='10', HSPACE='10' ALIGN='RIGHT'>");
  showHTML();
}