// - Windows --------------------------------------------
var currentWindow;

function closeBackGround(){
	if (document.getElementById('closeFonId'))
		return false;
		
	obj = psCreateDiv('closeFonId');
	obj.className='psCloseBackGround';
	obj.style.height=psGetPageSize()[1]+'px';
	obj.style.width=psGetPageSize()[0]+'px';	
	document.body.style.overflowX="hidden";
}

function psOpenInPopUp (idName,url){
	closeBackGround();

	objWindow =	psCreateDiv('psWindow');
	objWindow.style.position='absolute';
	objWindow.style.zIndex=1100;
	objSrc = document.getElementById(idName);

	if(url){
		psLoadingOn();
		currentWindow = url;		
		reqMain = new JsHttpRequest();
		reqMain.caching = false;
		reqMain.open('GET',url,true);
		var sdata = Array();
		sdata['cmd']='sendlink';
		reqMain.send(sdata);	
		reqMain.onreadystatechange = function(){
			if (reqMain.readyState == 4){
				if (reqMain.responseJS){
					PageContent = reqMain.responseJS.PageContent;
					objWindow.innerHTML = PageContent;
					psPosionPopUp(objWindow);
					psLoadingOff();					
				}
			}
		}		
	}else{
		objWindow.innerHTML = objSrc.innerHTML;
		psPosionPopUp(objWindow);
	}

	return false;
}

function psClosePopUp(){
	psDeleteObj('psWindow');
	psDeleteObj('closeFonId');
	document.body.style.overflowX="auto";	
}

function psPosionPopUp(obj){
	var objTop=(((psGetPageSize()[3]-obj.offsetHeight)/2)+psGetPageScroll());
	var objLeft=((psGetPageSize()[0]-obj.offsetWidth)/2);
	obj.style.top = (objTop<=0)?'0px':objTop+'px';
	obj.style.left = (objLeft<=0)?'0px':objLeft+'px';	
}

function psLoadingOn(){
	closeBackGround();
	objLoader = psCreateDiv('psLoader');
	objLoader.innerHTML = 'Загрузка';
	psPosionPopUp(objLoader);
}

function psLoadingOff()
{
	psDeleteObj('psLoader');
}

function psPopImg(obj) {
	psLoadingOn();
	i = new Image();
	i.src = obj.href;
	i.style.cursor = 'pointer';
	i.onload = function(){
		objWindow =	psCreateDiv('psWindow');
		objWindow.appendChild(i);
		psLoadingOff();
		psPosionPopUp(objWindow);		
	}
	i.onclick = function(){
		psClosePopUp();		
	}
	return false;
}
// - Windows --------------------------------------------


// - ToolTips Functions --------------------------------------------

function psDrawTooltips(){
	var tags = Array('a','span','img');	
	psCreateDiv('psTooltip')	
	for (var i = 0; i < tags.length; i++){
		el = document.getElementsByTagName(tags[i]);
		for (var e = 0; e < el.length; e++){
			if (el[e].getAttribute('psTitle'))
				psCreateTooltip(el[e])
//			tagTitle = ;				
		}
	}
}

function psCreateTooltip(obj){
	
	obj.psTitle = obj.title;
	obj.title = '';	

	obj.onmouseover = function(){
		 obj.psShowTooltip();
	}

	obj.onmouseout = function(){
		obj.Tooltip.style.left = '-1000px';
		obj.Tooltip.style.top = '-1000px';
	}
	
	obj.onmousemove = function(e){
		obj.Tooltip.style.left = psMouse.x + 10 + 'px'; //((psBW.ns4 || psBW.ns6)?e.pageX:event.clientX + psBW.ieTrueBody().scrollLeft)+ 10 + 'px';
		obj.Tooltip.style.top = psMouse.y + 10 + 'px';//((psBW.ns4 || psBW.ns6)?e.pageY:event.clientY + psBW.ieTrueBody().scrollTop) + 10 + 'px';		
	}
	
	obj.psShowTooltip = function()
	{
		obj.Tooltip = document.getElementById('psTooltip');
		obj.Tooltip.innerHTML = obj.psTitle;		
	}
	
	obj.psHideTooltip = function(){
		psDeleteObj('psTooltip');	
	}
}

function psDeleteTooltip(obj){
	
	
}
// - ToolTips Functions --------------------------------------------

// - Base Functions --------------------------------------------
function psPrint(obj)
{
  popupWin = window.open(obj.href, '', 'width=700,height=600,toolbar=no,menubar=yes,location=no,status=yes,resizable=yes,scrollbars=yes,left=50,top=50');
  popupWin.focus();
  return false;	
}

function psCreateDiv(idName){
	var obj = document.createElement('div');
	document.getElementsByTagName("body")[0].appendChild(obj);
	obj.id=idName;
	return document.getElementById(idName);
}

function psDeleteObj(idName){
	obj = document.getElementById(idName);
	document.body.removeChild(obj);	
}

function psPreloadImg(url){
    var image = new Image();
    image.src = url;    
}

function psGetPageSize(){
	
	var xScroll, yScroll;
	
	if (window.innerHeight && window.scrollMaxY) {	
		xScroll = document.body.scrollWidth;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	
	var windowWidth, windowHeight;
	if (self.innerHeight) {	// all except Explorer
		windowWidth = self.innerWidth;
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}	
	
	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else { 
		pageHeight = yScroll;
	}

	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){	
		pageWidth = windowWidth;
	} else {
		pageWidth = xScroll;
	}

	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight) 
	return arrayPageSize;
}

function psGetPageScroll(){

	var yScroll;

	if (self.pageYOffset) {
		yScroll = self.pageYOffset;
	} else if (document.documentElement && document.documentElement.scrollTop){	 // Explorer 6 Strict
		yScroll = document.documentElement.scrollTop;
	} else if (document.body) {// all other Explorers
		yScroll = document.body.scrollTop;
	}

	return yScroll;
}

//--------------------------------------------------------------------------
// Browser Check
//--------------------------------------------------------------------------
function LibBWCheck(){ //Browsercheck (needed)
	this.ver=navigator.appVersion
	this.agent=navigator.userAgent
	this.dom=document.getElementById?1:0
	this.opera5=this.agent.indexOf("Opera 5")>-1
	this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0; 
	this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0;
	this.ie4=(document.all && !this.dom && !this.opera5)?1:0;
	this.ie=this.ie4||this.ie5||this.ie6
	this.mac=this.agent.indexOf("Mac")>-1
	this.ns6=(this.dom && parseInt(this.ver) >= 5) ?1:0; 
	this.ns4=(document.layers && !this.dom)?1:0;
	this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5)
	this.ieTrueBody = function(){
		return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
	}
	
	return this
}
//--------------------------------------------------------------------------
// Mouse
//--------------------------------------------------------------------------
function _psMouse(){
	this.move = function(e){
		psMouse.x=(psBW.ns4 || psBW.ns6)?e.pageX:event.clientX + psBW.ieTrueBody().scrollLeft;
		psMouse.y=(psBW.ns4 || psBW.ns6)?e.pageY:event.clientY + psBW.ieTrueBody().scrollTop;
	}
}
//--------------------------------------------------------------------------


// - Base Functions --------------------------------------------