function insertBold(inputname)
{var bold_text=getMySelectedText(inputname);var text_to_insert="<strong>"+bold_text+"</strong> ";top.insertAtCursor(text_to_insert);}

function insertIframeImage(inputname)
{
	var image_to_insert="<img src='"+inputname+"'>";
	top.insertAtCursor(image_to_insert);
}

function serverLink(inputname)
{
	var image_to_insert="<img src='"+inputname+"'>";
	top.insertAtCursor(image_to_insert);
}


function insertItalic(inputname)
{var italic_text=getMySelectedText(inputname);var text_to_insert="<em>"+italic_text+"</em> ";insertAtCursor(text_to_insert);}
function insertUnderline(inputname)
{var underline_text=getMySelectedText(inputname);var text_to_insert="<u>"+underline_text+"</u> ";insertAtCursor(text_to_insert);}
function changePostStatus(status)
{var statusbox=document.getElementById("status");statusbox.value=status;}
function getMySelectedText(inputname)
{var obj=$(inputname);if(document.selection){obj.focus();sel=document.selection.createRange();return sel.text;}else if(typeof obj.selectionStart!='undefined'){var before,after,selection;selection=obj.value.substring(obj.selectionStart,obj.selectionEnd)
return selection;}
return"";}
function preview_post(){
    if($F('content') == "") { alert("No text found to show the preview"); return; }
	var win2 = window.open(
	"html/privew.html","_blank","width=600,height=400,toolbar=yes,location=yes,directories=yes,status=yes,menubar=yes,scrollbars=yes,copyhistory=yes,resizable=yes"                       );
	win2.document.write(
	"<b><font size='8'>" +  $F('title') + "</font></b><br><hr>" +
	"<br>" +$F('content')
	);
	win2.document.close();
}

function convertToUnicode()
{
	OldTitle = $F('title');
	OldContent = $F('content');
	$('title').value = ConvertToUnicode("bijoy",$F('title'));	
	$('content').value = ConvertToUnicode("bijoy",$F('content'));
}

function undoConvert()
{
	if (OldTitle!=""){
		$('title').value = OldTitle;
	}	
	if (OldContent!="")
	$('content').value = OldContent;
}

function changeKeyBoard(kbselector)
{
	var kb = kbselector;
	document.getElementById('virtualkeyboard').style.display = "none";
	if(kb=="vkb"){
		//$('virtualkeyboard').toggle();
		document.getElementById('virtualkeyboard').style.display = "block";
		isEnglishOn = "false";
	   setCookie('phonetic','true',3);
	   setCookie('bijoykb','false',3);
	   setCookie('english','false',3);
		}
	else if (kb=="unijoy"){
	   isEnglishOn = "false";
	   setCookie('phonetic','false',3);
	   setCookie('bijoykb','false',3);
	   setCookie('english','false',3);
	}
	else if(kb=="phonetic"){
	   isEnglishOn = "false";
	   setCookie('phonetic','true',3);
	   setCookie('bijoykb','false',3);
	   setCookie('english','false',3);
	}
	else if(kb=="bijoy"){
		   isEnglishOn = "false";
		   setCookie('phonetic','false',3);
		   setCookie('bijoykb','true',3);
		   setCookie('english','false',3);
	}
	else if(kb=="english"){
	   isEnglishOn = "true";
	   setCookie('phonetic','false',3);
	   setCookie('bijoykb','false',3);
	   setCookie('english','true',3);

	}
}





Event.observe(document, 'keyup', function(event){
  if(ctrlPressed &&  altPressed)
  {
    altPressed = false;
    ctrlPressed = false;
  }
});

Event.observe(document, 'keydown', function(event)
{ //alert(event.keyCode);
  if(event.keyCode == 18)
  {
    altPressed = true;
  }
  else if(event.keyCode == 17)
   {
          ctrlPressed = true;
   }


    if(event.keyCode == 69 && ctrlPressed &&  altPressed)
    {
        
       // alert("here");

         if(isEnglishOn == "false")
         {
           isEnglishOn = "true";
           $('english').checked = "checked";
           changeKeyBoard('english');

         }
        else
        {
           isEnglishOn = "false";
           $('bangla').checked = "checked";
           changeKeyBoard('unijoy');
         }

    }


});

var OldTitle="";
var OldContent="";


function chkForm(){
	if(!$('title').present()){
		alert("Please give post title... ");
		$('title').focus();
		return false;
	}
	if(!$('content').present()){
		alert("Please give post Content... ");
		$('content').focus();
		return false;
	}
	return true;
}

function popuplink()
{
var win2 = window.open(
	"html/link.html",null, "width=600,height=400,toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,copyhistory=no,resizable=yes"                       );


}


function insert_me(mytext)
 {
   insertAtCursor(mytext);
 }
 
 function link_insert()
 {
    var str = '<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/'+$F('linkurl')+'&hl=en&fs=1"></param><param name="allowFullScreen" value="true"></param><embed src="http://www.youtube.com/v/'+$F('linkurl')+'&hl=en&fs=1" type="application/x-shockwave-flash" allowfullscreen="true" width="425" height="344"></embed></object> ';
    //var str = "[yt|"+$F('linkurl')+"]";  
    insertAtCursor(str);    
    tb_remove()    
 }
 
 
 function image_insert()
 {
    var imgLink = $F('linkurl');
    var tmp = imgLink.split(".");
    
    if(tmp[tmp.length-1] == 'jpg' || tmp[tmp.length-1] == 'jpeg' || tmp[tmp.length-1] == 'gif' || tmp[tmp.length-1] == 'png' )
    {
	    activeta = 'content';
	    var str = "<img src='"+$F('linkurl')+"'/> ";
	    insertAtCursor(str);
	    tb_remove()
    }
    else
    {
		alert("Only Image Type is allowed");
    }
 }