/*


	.::.  Epicenter JavaScript/Ajax Library   .::.
   	 Copyright (c) 2007 James Flanders Roberts IV

      This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License as
   published by the Free Software Foundation; either version 2 of the
   License, or (at your option) any later version.

      This library is available in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   General Public License for more details.

      You should have received a copy of the GNU General Public
   License along with this program; if not, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.





*/



//    .::.  Browser check  .::..................................

IS_DOM = (document.getElementById) ? true : false;
IS_IE = (document.all) ? true : false;
IS_IE50 = (navigator.userAgent.indexOf("IE 5.0") != -1);
IS_IE6 = (navigator.userAgent.indexOf("IE 6") != -1);
IS_Mac = (navigator.appVersion.indexOf("Mac") != -1);
IS_IE5Mac = IS_IE && IS_Mac && IS_DOM;
var browserName = navigator.appName;
var lastHash = '';


function getThis(sId){

		var oObject;
		oObject = false;

		if (IS_DOM) {
			if (document.getElementById(sId)) {
				oObject = document.getElementById(sId);
			}
		}
		else if (IS_IE)
		{
			if (document.all[sID]) {
				oObject = document.all[sID];
			}
		}
		return oObject;
};



//    .::.  start content functions  .::................................


function getXHR(targ, url, v, e, m, h, load, nosync){

var syncparam = 'true';

if (nosync && nosync == true)
{
	syncparam = 'false';
}

if(!m) m='get';

if ($(targ))
{
	if(!load){
	$(targ).innerHTML = '<div class="ac s10 black">loading<br><img src="images/load/load_squares-24.gif"></div>';

	}
}


if(typeof(v) == 'object'){
	var params = v;
	var v = null;
}else{
	var url=url+'?'+v;
	var params = null;
}

new Ajax.Updater(
	targ,
	url,
	{
		onComplete:function(){
			if(typeof(v) == 'string'){
				var titleTxt = v.replace('act=', '');
				titleTxt = titleTxt.replace('.', '-');
				titleTxt = titleTxt.replace(/&.*?=(.*?)/g, '-$1');
			}
			//l.style.display='none';
			if(typeof(e) == 'string' && e != '0' && e.length > 1){
				var run = "new Effect."+e+"('"+targ+"', {duration:0.6});";
				eval(run);
				//alert(run);
			}else{
				$(targ).style.display='block';
			}
			if(h && typeof(v) == 'string') document.title = "DM2 - "+titleTxt;

		},
		onFailure:function(err){
			alert('Error ' + err.status + ' -- ' + err.statusText);
		},
		asynchronous:syncparam,
		evalScripts:true,
		parameters: params,
		method:m
	}
);

};


var loadedobjects="";

function loadobj(file){
	var pattern = /&nocache=\d+/;
	var testfile = file.sub(pattern, '');
	if (!document.getElementById) return false;
	var fileref="";
	var isjs = file.indexOf(".js")!=-1;
	var iscss = file.indexOf("css")!=-1;
	if (loadedobjects.indexOf('default.css')!=-1 && file.indexOf('default.css')){ //remove object if already loaded
		if(iscss) $('view-css').remove();
	}	
	if (isjs){ //If object is a js file
		fileref=document.createElement('script');
		fileref.setAttribute("type","text/javascript");
		fileref.setAttribute("src", file);
	}
	else if (iscss){ //If object is a css file
		fileref=document.createElement("link");
		fileref.setAttribute("rel", "stylesheet");
		fileref.setAttribute("type", "text/css");
		fileref.setAttribute("href", file);
		fileref.setAttribute("id", "view-css");
	}

	if (fileref!=""){
		document.getElementsByTagName("head").item(0).appendChild(fileref);
		loadedobjects+=testfile+" "; //Remember this object as being already added to page
	}

}




//    .::.  end content functions  .::...............................







//      .::.  start menu functions  .::..................................


var currentMenu;
var defaultMenu;
var defaultSubMenu;
var timeout;
var content;

var publicPages = ['loading', 'login'];
//var publicSubPages = ['faq'];
//publicSubPages['faq'] = ['basics', 'manager', 'monetize', 'money'];

//      .::.  public menu  .::..................................
function goPublic(page, subpage){
/*	for(i=0;i<publicPages.length;i++){
		getThis('page-'+publicPages[i]).style.display='none';
	}

	getThis('page-'+page).style.display='block';

	if(subpage){
		for(i=0;i<publicSubPages[page].length;i++){
			getThis('subpage-'+page+'-'+publicSubPages[page][i]).style.display='none';
			getThis('sublink-'+page+'-'+publicSubPages[page][i]).className='submenuOFF';
		}

		getThis('subpage-'+page+'-'+subpage).style.display='block';
		getThis('sublink-'+page+'-'+subpage).className='submenuON';

	}


	getThis('menucell-'+defaultMenu).className='menuOFF';
	getThis('menuimg-'+defaultMenu).src='images/nav/'+defaultMenu+'-Off.gif';
	if(sm=getThis('sm-'+defaultMenu)) sm.style.display="none";

	currentMenu = page;
	defaultMenu = page;

	getThis('menuimg-'+page).src='images/nav/'+page+'-On.gif';
	if(sm=getThis('sm-'+page)){
		sm.style.display="block";
		getThis('menucell-'+page).className='menuON';
	}
*/

getXHR('dm-content','index.php','act='+page+'.'+subpage);

}


//      .::.  initialize menu  .::..................................
function init(menuitem, submenuitem, target){

	currentMenu = menuitem;
	defaultMenu = menuitem;
	defaultSubMenu = submenuitem;
	getThis('menuimg-'+menuitem).src='images/nav/'+menuitem+'-On.gif';
	if(sm=getThis('sm-'+menuitem)){
		sm.style.display="block";
		getThis('menucell-'+menuitem).className='menuON';
	}
	if(submenuitem) getThis('sublink-'+menuitem+'-'+submenuitem).className='submenuON';


	goContent(menuitem, submenuitem, target);


	goHistory(target, menuitem, submenuitem);


};

//      .::.  go to page  .::..................................

function goTo(menuitem, submenuitem, target, go){

	currentMenu = menuitem;
	defaultMenu = menuitem;
	defaultSubMenu = submenuitem;
	getThis('menuimg-'+menuitem).src='images/nav/'+menuitem+'-On.gif';
	if(sm=getThis('sm-'+menuitem)){
		sm.style.display="block";
		getThis('menucell-'+menuitem).className='menuON';
	}
	if(submenuitem) getThis('sublink-'+menuitem+'-'+submenuitem).className='submenuON';


	if(go == 1) goContent(menuitem, submenuitem, target);


};


//      .::.  button clicked  .::..................................

function goMenu(menuitem, submenuitem, target, go){

//	if(defaultMenu!=menuitem || defaultSubMenu!=submenuitem ){

		if(go != 0){
			go = 1;
			goHistory(target, menuitem, submenuitem);
		}

		getThis('menucell-'+defaultMenu).className='menuOFF';
		getThis('menuimg-'+defaultMenu).src='images/nav/'+defaultMenu+'-Off.gif';
		if(sm=getThis('sm-'+defaultMenu)) sm.style.display="none";

		if(defaultSubMenu) getThis('sublink-'+defaultMenu+'-'+defaultSubMenu).className='submenuOFF';

		goTo(menuitem, submenuitem, target, go);




//	}

};


function goHistory(target, menuitem, submenuitem, extra_vars, histparent){

	var hKey = menuitem;
	if(submenuitem) hKey += '-'+submenuitem;
	if(extra_vars){
//		extra_vars = '&'+extra_vars;
		var extraVars = extra_vars.replace(/&.*?=(.*?)/g, '-$1');
//		extraVars = extraVars.replace(/&/g, '-');
		hKey += extraVars;
	}
	else var vars='';
	if (!histparent)
	{
		histparent = 0;

		if (target != 'dm-content' && lasthash != '')
		{
			histparent = lasthash;
		}
	}
	var hData = [
		hKey,
		{
			't':target,
			'loc':menuitem,
			'subloc':submenuitem,
			'vars':extra_vars,
			'parent':histparent
		}
	];
//	alert(hData[1]);
	lasthash = hKey;
	dhtmlHistory.add(hData[0],hData[1]);

	return false;

}

function historyChange(newLocation, hData, nosync) {
//	alert(nosync);
	if(initialized == true){
		var url = 'index.php';
		if(hData){
			var loc = hData['loc'];
			var subloc = hData['subloc'];
			var targ = hData['t'];
			if(hData['vars']){
				var extraVars = hData['vars'];
			}
		}else{
			var loc = 'home';
			var subloc = 'home';
			var targ = 'dm-content';
		}
//		if (targ == "paged-domain-stats") targ = 'dm-content';

		if(targ != 'dm-content' && extraVars){
			var tmp_subloc = subloc.split('-');
			var tmp_vars = '&act='+loc+'.'+tmp_subloc[0]+'&from_history=1&' + extraVars;
		//	tmp_vars = extraVars;
//			alert(targ);
			if(defaultMenu != loc || defaultSubMenu != tmp_subloc[0]) getXHR(targ, url, tmp_vars, '0', 'GET', 1, nosync);
			goMenu(loc, tmp_subloc[0], targ, 0);
		}else{
			goMenu(loc, subloc, targ, 0);
		}
		var vars = '&act='+loc+'.'+subloc;

		if(extraVars) vars += '&'+extraVars;
//		vars += '&from_history=1';
		getXHR(targ, url, vars, '0', 'GET', 1, 1, nosync);
	}
}


//      .::.  get content  .::..................................

function goContent(loc, subloc, t){

	var url = 'index.php';
	var vars = 'act='+loc+'.'+subloc;
	getXHR(t, url, vars, '0', 'get', '1');

};


//      .::.  button mouseover  .::..................................

function showMenu(mID){

	if(currentMenu == mID){

		clearTimeout(timeout);

	}else{

		clearTimeout(timeout);
		hide(currentMenu);



		if(sm=getThis('sm-'+defaultMenu)) sm.style.display="none";
		getThis('menucell-'+defaultMenu).className='menuOFF';
		getThis('menucell-'+mID).className='menuON';
		getThis('menuimg-'+mID).src='images/nav/'+mID+'-Over.gif';
		getThis('sm-'+mID).style.display="block";
		currentMenu = mID;
	}
};


//      .::.  button mouseout  .::..................................

function hideMenu(mID){

//		if(getThis('sm-'+mID)) hide(mID);
		if(getThis('sm-'+mID)) timeout = setTimeout("hide('"+mID+"')",100);

};



//      .::.  menus back to default  .::..................................

function hide(mID){

	getThis('menucell-'+mID).className='menuOFF';
	getThis('menuimg-'+mID).src='images/nav/'+mID+'-Off.gif';
	if(sm=getThis('sm-'+mID)) sm.style.display="none";

	if(sm=getThis('sm-'+defaultMenu)) getThis('menucell-'+defaultMenu).className='menuON';
	getThis('menuimg-'+defaultMenu).src='images/nav/'+defaultMenu+'-On.gif';
	if(sm=getThis('sm-'+defaultMenu)) sm.style.display="block";
	currentMenu = defaultMenu;
};


//    .::.  end menu functions  .::...............................








//    .::.  BEGIN misc content retrieval functions  .::...............................

function sendForm(loc, subloc, f, t, h){

	var form = $(f);
	var url='index.php';
	var vars='act='+loc+'.'+subloc;
	var extra_vars=null;

	for(var i=0;i<form.length;i++){
		if(form[i].name.indexOf('content_area')==-1 && form[i].name.indexOf('code')==-1){
			vars += "&"+Form.Element.serialize(form[i]);
		}else{
			extra_vars=form.serialize(true);
		}
	}

	if(h) goHistory(t, loc, subloc, vars);

	url += '?'+vars;

	getXHR(t, url, extra_vars, '0', 'post', h, 1);

	return false;

};

 function link(loc, subloc){
	goMenu(loc, subloc, 'dm-content');
 };

  function notify(vars){
  	var vp_so = document.viewport.getScrollOffsets();
	$('notify').style.top = (vp_so[1]+10)+'px';
 	var url='index.php';
 	getXHR('notify-content', url, vars, 'Appear', 'get');
 	new Effect.Appear('notify');
 	window.setTimeout("new Effect.Fade(\'notify\')", 3000);
 };

function notifyStatic(msg){
  	var vp_so = document.viewport.getScrollOffsets();
	$('notify').style.top = (vp_so[1]+10)+'px';
	$('notify-content').innerHTML=msg;
	new Effect.Appear('notify');
	window.setTimeout("new Effect.Fade(\'notify\')", 5000);
};

function getHelp(loc, page, el){

	var element = $('help-'+el);
	var box = $('helper');
    var options = {
      margin: "0px",
	  padding: "5px",
	  backgroundColor: "#d6d6fc",
	  delta_x: 10,
	  delta_y: -5,
      zindex: 1000
    };
	
	// get Element offset
	var el_xy = element.cumulativeOffset();
	var window_dim = document.viewport.getDimensions();	
	
	// decide if wee need to switch sides for the hoverBox
	var dimensions = Element.getDimensions( box );
	var element_width = dimensions.width;
	var element_height = dimensions.height;
	
	if ( (element_width + el_xy[0]) >= ( window_dim[0] - options.delta_x) ){ // too big for X
		_x = (el_xy[0]+4) - element_width;
		// apply delta to make sure that the mouse is not on the tool-tip
		_x = (el_xy[0]+4) - options.delta_x;
	} else {
		_x = (el_xy[0]+4) + options.delta_x;
	}
	
	if ( (element_height + el_xy[1]) >= ( window_dim[1] - options.delta_y) ){ // too big for Y
		_y = (el_xy[1]+10) - element_height;
	    // apply delta to make sure that the mouse is not on the tool-tip
		_y = (el_xy[1]+10) - options.delta_y;
	} else {
		_y = (el_xy[1]+10) + options.delta_y;
	} 
	

	// now set the right styles
	box.style.left = _x+'px';
	box.style.top = _y+'px';
	

	var url = 'index.php';
	var vars = 'act=help.'+loc+'-'+page+'&helper_id='+el;
	getXHR('helper-content', url, vars, '0', 'get');
	
	// finally show the hoverBox
	new Effect.Appear(box, {duration:0.2});

};

function getGraph(target, type, height, width, color){
	new Effect.Appear(target);
	$(target+'-content').innerHTML='Rendering Graph....';
	var url = 'index.php';
	var vars = 'act=graphs.'+type+'&height='+height+'&width='+width+'&color='+color;
	getXHR(target+'-content', url, vars, '0', 'get');
};

function goPage(target, loc, subloc, extra_vars){
	goHistory(target, loc, subloc, extra_vars);
	var url = 'index.php';
	var vars = 'act='+loc+'.'+subloc+'&'+extra_vars;
	getXHR(target, url, vars, '0', 'get', 1);
}


function showBox(subloc, domain, func){

	var url = 'index.php';
	var vars = 'act=manage.'+subloc+'&func='+func+'&domain='+domain;
	getXHR('box-content', url, vars, '0', 'get');
	new Effect.Appear('box');
};




//    .::.  END misc content retrieval functions  .::...............................




//    .::.  BEGIN misc functions  .::...............................



function toggleDisplay(sDivID,sNum,pFix){

	clearLayerDisplay(sNum,pFix);

	var targetLayer = getThis(pFix+sDivID);

	if(targetLayer.style.display == 'none'){
		targetLayer.style.display = 'block';
	}else{
		targetLayer.style.display = 'none';
	}

};

function clearLayerDisplay(sNum,pFix){

	for(i=1; i<=sNum; i++)
	{

		var targetLayer = getThis(pFix+i);
		targetLayer.style.display = "none";

	}

};

function toggleImages(sDivID, sNum, pFix, iOff, iOn){

	for(i=1; i<=sNum; i++)
	{

		var t = getThis(pFix+i);
		t.src = iOff;

	}

	var tLyr = getThis(pFix+sDivID);

	tLyr.src=iOn;

};

function toggleImg(t, i1src, i2src){
	if(typeof(t)!='object') var tImg = getThis(t);
	else var tImg = t;
	var iSrc = tImg.src;
	if(iSrc.indexOf(i1src) != -1){
		tImg.src = i2src;
	}else{
		tImg.src = i1src;
	}

};

function toggleLayer(sDivID){

	var ndTargetLayer = getThis(sDivID);

	if(ndTargetLayer.style.display == 'none'){
		ndTargetLayer.style.display = 'block';
	}else{
		ndTargetLayer.style.display = 'none';
	}

};

function toggleRow(sDivID){

	var ndTargetLayer = getThis(sDivID+'-row');

	if(ndTargetLayer.style.display == 'none'){
		if(IS_IE) ndTargetLayer.style.display = 'block';
		else ndTargetLayer.style.display = 'table-row';
		Effect.SlideDown(sDivID);
	}else{
		Effect.SlideUp(sDivID);
		Effect.SlideUp(sDivID+'-row');

	}

};


function toggleValue(sDivID, val1, val2){
	if(typeof(sDivID)!='object') var tField = getThis(sDivID);
	else var tField = sDivID;
	if(tField.value == val1){
		tField.value=val2;
	}else{
		tField.value=val1;
	}

};

function changeClass(t, needle, string){
	if(typeof(t)!='object') t = getThis(t);
	t.className = t.className.replace(needle, string);
};

function changeClassSet(t, sNum, pFix, on, off){

	for(i=1; i<=sNum; i++)
	{
		var targ = getThis(pFix+i);
		targ.className = targ.className.replace(on, off);
	}

	t = getThis(pFix+t)
	t.className = t.className.replace(off, on);
};

function toggleClass(t, s1, s2){
	if(typeof(t)!='object') t = getThis(t);
	if(t.className.indexOf(s1)) t.className = t.className.replace(s1, s2);
	else t.className = t.className.replace(s2, s1);
};


function swapImg(lyrName, iSrc)
{
	var tLyr = getThis(lyrName);
	tLyr.src = iSrc;
};



function isNumeric(sText)
{
   var ValidChars = '0123456789';
   var IsNumber=true;
   var Char;


   for (i = 0; i < sText.length && IsNumber == true; i++)
	  {
	  Char = sText.charAt(i);
	  if (ValidChars.indexOf(Char) == -1)
		 {
		 IsNumber = false;
		 }
	  }
   return IsNumber;

};

function isValidEmail(text)
{
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (filter.test(text)) return true;
	else return false;
};

// auto tab restricted length fields
function autoTab(form, from, to, length) {
	var fromField = from
	var toField = to
	var fieldLength = eval('document.' + form + '.' + fromField + '.value.length');
	if (fieldLength == length) {
		eval('document.' + form + '.' + toField + '.focus();');
	}
};

 function valRadio(btn) {
    var cnt = -1;
    for (var i=btn.length-1; i > -1; i--) {
        if (btn[i].checked) {cnt = i; i = -1;}
    }
    if (cnt > -1) return btn[cnt].value;
    else return null;
};

function toggleCollapsable(t){
	new Effect.toggle(t, 'slide');
	toggleImg(t+'-tri', 'images/accents/tri-right.gif', 'images/accents/tri-down.gif');
};


//    .::.  END misc functions  .::...............................

//disable undesired user input
//document.onmousedown="if (event.button==2) return false";
//document.oncontextmenu=new Function("return false");




/*
document.onkeydown = showDown;
function showDown(evt) {
	evt = (evt)? evt : ((event)? event : null);
	if (evt) {
		var el = evt.element();
		
		if (evt.keyCode == 8 && el.type!= "text" && el.type!= "textarea" && el.type!= "password") {
			// When backspace is pressed but not in form element
			cancelKey(evt);
			return false;
		}else if (evt.keyCode == 116) {
			// When F5 is pressed
			if(confirm('You have just tried to refresh the page, this site is built with Ajax and refreshing would return you to the homepage.\n\nDo you still want to refresh?')) cancelKey(evt);
			else return false;
		}else if ((evt.ctrlKey && evt.keyCode == 82)||(IS_Mac && evt.metaKey && evt.keyCode == 82)) {
			// else if (event.ctrlKey && (event.keyCode == 78 || event.keyCode == 82)) {
			// When ctrl is pressed with R or N
			if(confirm('You have just tried to refresh the page, this site is built with Ajax and refreshing would return you to the homepage.\n\nDo you still want to refresh?')) cancelKey(evt);
			else return false;
			
		}else if (evt.altKey && evt.keyCode==37 ) {
			// stop Alt left cursor
			return false;
		}
	}
}

function cancelKey(evt) {
	evt.stop();
	return false;
} 
*/