function SpellStarter(textSource)
{
	this.source = textSource;
	
}

SpellStarter.prototype.StartSpellCheck = function()
{
	window.currentSpellStarter = this;

	var iframe = this.SpellFrame();  
	iframe.src = "/common/resources/shared/controls/TelerikSpellCheck/SpellStarter.aspx";
}

SpellStarter.prototype.SpellFrame = function()
{	
	var iframe = document.getElementById("spellCheckerIFrame");
	if (iframe == null)
	{
		iframe = document.createElement("IFRAME");
		iframe.src = "javascript:void(0)";
		iframe.style.display = "none";
		iframe.setAttribute("id", "spellCheckerIFrame");
		
		document.body.appendChild(iframe);
	}

	return iframe;
}



//This function opens a modal spellchecking dialog.
function openCheckerWindow()
{
// alert("Go into Spell Check window");	
		
	var source = 
		{
    		GetText : function()
				{ //alert("Get Text");
                    var sText = "" ;
	                var sAgent = navigator.userAgent.toLowerCase();
	                if (sAgent.indexOf("msie") != -1)
	                {
	                    var oElements = document.getElementsByTagName("IFRAME");
                        for (var i=0; i<oElements.length; i++)                  // Contain with other iFrame
                            if (oElements[i].id.indexOf("___Frame") != -1)          // RichEditor1___Frame
                            { // alert(oElements[i].id);	    
                                var oElement1 = document.getElementById(oElements[i].id); break;           // Enter First iFrame; 
                            }
                        var x1 = eval(oElement1.id);
                        var yGroup = x1.document.getElementsByTagName("IFRAME");    
                                                            // Get iFrame control through TagName (Id="")
                        yGroup[0].id = "EditBodyWin";       // Assign a Id to found control
                        var x2 = x1.document.getElementById("EditBodyWin");     // Get iFrame control
                        var x3 = x1.eval(x2.id);                                // Enter Second iFrame; 
                        sText = x3.document.body.innerHTML;                     // Display HTML/Text --- body content
	                }
	                else  if (sAgent.indexOf("firefox") != -1)  
	                {   
	                    var oElements = document.getElementsByTagName("IFRAME");
                        for (var i=0; i<oElements.length; i++)                  // Contain with other iFrame
                            if (oElements[i].id.indexOf("___Frame") != -1)          // RichEditor1___Frame
                            { // alert(oElements[i].id);	    
                              var oHTML = oElements[i].contentDocument;  break;    // Enter to First iFrame
                            }
                        var oElements1 = oHTML.getElementsByTagName("IFRAME");
                        var oHTML1 =oElements1[0].contentDocument;
                        sText = oHTML1.body.innerHTML;
	                }
                    else
                    {
	                    var oElements = document.getElementsByTagName("IFRAME");
                        for (var i=0; i<oElements.length; i++)                  // Contain with other iFrame
                            if (oElements[i].id.indexOf("___Frame") != -1)          // RichEditor1___Frame
                            { // alert(oElements[i].id);	    
                                var oElement1 = document.getElementById(oElements[i].id); break;           // Enter First iFrame; 
                            }
                        var x1 = eval(oElement1.id);
                        var yGroup = x1.document.getElementsByTagName("IFRAME");    
                                                            // Get iFrame control through TagName (Id="")
                        yGroup[0].id = "EditBodyWin";       // Assign a Id to found control
                        var x2 = x1.document.getElementById("EditBodyWin");     // Get iFrame control
                        var x3 = x1.eval(x2.id);                                // Enter Second iFrame; 
                        sText = x3.document.body.innerHTML;                     // Display HTML/Text --- body content
                    }
                    
                //  alert(sText);
                    return sText; 
				},
			SetText : function(text)
				{ 
	                var sAgent = navigator.userAgent.toLowerCase();
	                if (sAgent.indexOf("msie") != -1)
	                {
	                    var oElements = document.getElementsByTagName("IFRAME");
                        for (var i=0; i<oElements.length; i++)                  // Contain with other iFrame
                            if (oElements[i].id.indexOf("___Frame") != -1)          // RichEditor1___Frame
                            { // alert(oElements[i].id);	    
                                var oElement1 = document.getElementById(oElements[i].id); break;           // Enter First iFrame; 
                            }
                       
                        var x1 = eval(oElement1.id);
                        var yGroup = x1.document.getElementsByTagName("IFRAME");    
                                                            // Get iFrame control through TagName (Id="")
                        yGroup[0].id = "EditBodyWin";       // Assign a Id to found control
                        var x2 = x1.document.getElementById("EditBodyWin");     // Get iFrame control
                        var x3 = x1.eval(x2.id);                                // Enter Second iFrame; 
                        x3.document.body.innerHTML = text;
	                }
	                else  if (sAgent.indexOf("firefox") != -1)  
	                {
	                    var oElements = document.getElementsByTagName("IFRAME");
                        for (var i=0; i<oElements.length; i++)                  // Contain with other iFrame
                            if (oElements[i].id.indexOf("___Frame") != -1)          // RichEditor1___Frame
                            { // alert(oElements[i].id);	    
                              var oHTML = oElements[i].contentDocument;  break;    // Enter to First iFrame
                            }
                        var oElements1 = oHTML.getElementsByTagName("IFRAME");
                        var oHTML1 =oElements1[0].contentDocument;
                        oHTML1.body.innerHTML = text;
	                }
                    else
                    {
	                    var oElements = document.getElementsByTagName("IFRAME");
                        for (var i=0; i<oElements.length; i++)                  // Contain with other iFrame
                            if (oElements[i].id.indexOf("___Frame") != -1)          // RichEditor1___Frame
                            { // alert(oElements[i].id);	    
                                var oElement1 = document.getElementById(oElements[i].id); break;           // Enter First iFrame; 
                            }
                        var x1 = eval(oElement1.id);
                        var yGroup = x1.document.getElementsByTagName("IFRAME");    
                                                            // Get iFrame control through TagName (Id="")
                        yGroup[0].id = "EditBodyWin";       // Assign a Id to found control
                        var x2 = x1.document.getElementById("EditBodyWin");     // Get iFrame control
                        var x3 = x1.eval(x2.id);                                // Enter Second iFrame; 
                        x3.document.body.innerHTML = text;
                    }
				}
		};
	var spellStarter = new SpellStarter(source);
	spellStarter.StartSpellCheck();				
				
}
	

var Old_Onload = window.onload;
window.onload = function () {
	try {
		Old_Onload();
	} catch (e) {
	}

	for (i=0; i<window.frames.length; i++) {	
		window.frames[i].fckidentx = i;
		if (window.frames[i].FCKSpellCheckCommand) {
			var fn = "FCKSpellCheckCommand.prototype.Execute = function() {";
            fn += "window.top.openCheckerWindow(); ";                      
            fn += "}";    /* Call Window's function from iFrame must add window.top. */

/*
			var fn = "FCKSpellCheckCommand.prototype.Execute = function() {";
			fn += "var strSpellURL = '/Common/resources/shared/controls/SpellCheckASPNET/ASPSpellCheck.asp?fields=_FCKEDITOR_'; ";
			fn += "strSpellURL = strSpellURL.replace('_FCKEDITOR_','iframe:0');  ";
			fn += "open(strSpellURL, 'FCK_SpellWin', 'width=460, height=290, scrollbars=no');";
			fn += "}";
*/
//     alert(fn);			
			window.frames[i].eval(fn);
		}
	}
};