/* com_proofreader module Javascript library :: version 1.0 RC4 */

var gecko;

function keyPressInit(){
	if (document.addEventListener){
		document.addEventListener("keypress",function(e){keyAction(e)},true);
		if (navigator.appName == "Microsoft Internet Explorer") return;
		document.addEventListener("keydown", function(e){keyAction(e)}, true);
		gecko = true;
	} else if (document.attachEvent) {
		document.attachEvent("onkeydown", keyAction);
	} else {
		addEvent(window,'keypress',function(e){keyAction(e)});
	}
}


function keyAction(e){
	if (!( ((e.shiftKey == true) && (pr_shift == true)) || ((e.altKey == true) && (pr_alt == true)) || ((e.ctrlKey == true) && (pr_ctrl == true)) )) return;
	var Key = e.keyCode;
	if (Key == 0) Key = e.charCode;
	if (Key == 13) {
		if (!gecko && Key>64 && Key<91) Key += 32;
		var text;
		GetSelectedText();
		MistOpenPop("MistWindow");
	}
}



function keyPressInitLB(){
	if (document.addEventListener){
		document.addEventListener("keypress",function(e){keyActionLB(e)},true);
		if (navigator.appName == "Microsoft Internet Explorer") return;
		document.addEventListener("keydown", function(e){keyActionLB(e)}, true);
		gecko = true;
	} else if (document.attachEvent) {
		document.attachEvent("onkeydown", keyActionLB);
	} else {
		addEvent(window,'keypress',function(e){keyActionLB(e)});
	}
}


function keyActionLB(e){
	if (!( ((e.shiftKey == true) && (pr_shift == true)) || ((e.altKey == true) && (pr_alt == true)) || ((e.ctrlKey == true) && (pr_ctrl == true)) )) return;
	var Key = e.keyCode;
	if (Key == 0) Key = e.charCode;
	if (Key == 13) {
		if (!gecko && Key>64 && Key<91) Key += 32;
		var text;
		GetSelectedTextLB();
	}
}



function addDivWindow(){
	var x=document.createElement("div");
	x.id='MistWindow';
	x.style.position='absolute';
	x.style.display='none';
	x.style.width='375px';
	x.style.height='380px';
	x.style.top='50px';
	x.style.left='50px';
	x.style.zIndex=999;
	document.body.appendChild(x);
}



function GetMeHtmlCodePlease(){
	pr_setup();
	return xajax.call("GetMeHtmlCodePlease", arguments, 1);
}

function SelectedText(){
	 if (window.getSelection)
		 return window.getSelection().toString()
	 else if (document.getSelection)
		 return document.getSelection().toString()
	 else if (document.selection && document.selection.createRange)
		 return document.selection.createRange().text
	 else
		 return null;
}


function GetSelectedText()
{
	var text = "";
	text = SelectedText();
	if (text){
		GetMeHtmlCodePlease(text);
	}
}


function GetSelectedTextLB()
{
	var text = "";
	text = SelectedText();
	PReader_selected = text;
	if (text){
	   var objLink = document.createElement('a');
	   objLink.setAttribute('href', PR_LB_URL);
	   objLink.setAttribute('rel', 'lyteframe');
	   objLink.setAttribute('rev', 'width:375px; height:500px; scrolling: auto;');
	   myLytebox.start(objLink, false, true);
	}
}


function getrandom() { 
	var min_random = 0;
	var max_random = 99999;

	max_random++;

	var range = max_random - min_random;
	var n=Math.floor(Math.random()*range) + min_random;
	return n;
}


function MistClosePop() {
	var Obj = document.getElementById(arguments[0]);
	Obj.style.display="none";
}


function GetText(text)
{
	text = ""+text;
	return text.replace("\r", "").replace("\n", "").replace(new RegExp("^\\s+|\\s+$", "g"), "");
}


function MistOpenPop(m_form){
	var Obj = document.getElementById(arguments[0]);
	if (arguments[0]=="MistWindow") {
		var topSum=50;
		var topSum1=50;
		var leftSum=50;
		scrollTop = (parseInt(document.documentElement.scrollTop) > parseInt (document.body.scrollTop)) ? parseInt(document.documentElement.scrollTop) : parseInt (document.body.scrollTop);
		topSum = scrollTop + 50;
		leftSum = parseInt ((document.body.clientWidth/2)-(Obj.style.width.substr (-0,3)/2));
		if (topSum<50) {
			topSum=50;
		}
		if (leftSum<50) {
			leftSum=50;
		}
		Obj.style.top=topSum+'px';
		Obj.style.left=leftSum+'px';
		Obj.style.display="block";
	}
}


function SendPrepared()
{
	pr_setup();
	xajax.call("SendMistakeFunc", arguments, 1);