isDOM = document.getElementById
var isOpera=isOpera5=window.opera && isDOM
var isOpera6=isOpera && window.print
var isOpera7=isOpera && document.readyState
var isMSIE=document.all && document.all.item && !isOpera
var isMSIE5=isDOM && isMSIE
var isNetscape4=document.layers
var isMozilla=isDOM && navigator.appName=="Netscape"
var opera=false;
var gecko=false;
var safari=false;
var browser=navigator.userAgent.toLowerCase();
var ver=parseFloat(navigator.appVersion);
if(browser.indexOf('msie')!=-1)
{
  ie=true;
  if(browser.indexOf('msie 5.5')!=-1)ver=5.5;
  else if(browser.indexOf('msie 5')!=-1)ver=5;
  else if(browser.indexOf('msie 6')!=-1)ver=6;
  else if(browser.indexOf('msie 7')!=-1)ver=7;

//if(ver==6){
//    ver=;
//ie=false;
//gecko=true;
}
//  alert(ver);

if(browser.indexOf('opera')!=-1)opera=true;
if(browser.indexOf('gecko')!=-1)gecko=true;
if(browser.indexOf('safari')!=-1)safari=true;

function byid(s){return document.getElementById(s)}

function png(element)
{
//return;
if(ie){
var src,method='scale';
var classname=element.className;
if(classname.match('png'))
{
  src=element.getAttribute('src');
  element.setAttribute('src','i/1.gif');
}
else if(classname.match('scale')||classname.match('crop'))
{
//  alert(element.currentStyle.backgroundImage);
  try{
  src=element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i)[1];
  }catch(err){
  src='--';
  }
//  alert(src);
//  src='/i/glass.phg';
 
  element.style.backgroundImage='none';
  if(classname.match('crop'))method='crop';
}
if(src!='none'){
element.style.filter="progid:dximagetransform.microsoft.alphaimageloader(src='"+src+"',sizingmethod="+method+")";
}
}}

function layer(name1,name2)
	{
	byid("rightlay"+name1).style.backgroundColor="#3D7E38";  
	byid("rightlay"+name1).style.backgroundImage="url(i/rightlay.gif)";
	byid("rightlay"+name1).style.backgroundRepeat="no-repeat";
	byid("rightlay"+name1).style.backgroundPosition="right bottom";
	
	byid("leftlay"+name1).style.backgroundImage="url(i/leftlay.gif)";
	byid("leftlay"+name1).style.backgroundRepeat="no-repeat";
	byid("leftlay"+name1).style.backgroundPosition="left bottom"; 
	
	byid("rightlay"+name2).style.background="none";
	byid("leftlay"+name2).style.background="none";
	
	byid("rightlay"+name2).style.color="#595959";
	byid("rightlay"+name1).style.color="white";
	}

/*
function light()
	{
	byid('light').style.height=byid('bottom').offsetTop+'px';
	}
*/

function show(layer){byid(layer).style.display='block';}
function cls(layer){byid(layer).style.display='none';}

/*кусок для двери лифта*/

var w=89; var verifity='close';
function door(){
	//byid('push').style.display='none';
	if(verifity=='close'){id=window.setInterval("opendoor()","1"); }
	else{if(verifity=='open'){ id=window.setInterval("closedoor()","1");}}
}

function opendoor(){
	if(w>2){
		w=w-2; byid('liftdoor').style.width=w+'px';
		byid('shadedoor').style.width=w+'px'
	}else{
		window.clearInterval(id);
		verifity='open';
		//byid('push').style.display='block';
	}
}

function closedoor(){
	if(w<89){
		w=w+2; byid('liftdoor').style.width=w+'px';
		byid('shadedoor').style.width=w+'px'
	}else{
		window.clearInterval(id);
		verifity='close';
		//byid('push').style.display='block';
	}
}

/*кусок кода для жалюзи*/

	mousex = 0
	mousey = 0
	if(isNetscape4) document.captureEvents(Event.MOUSEMOVE)
	if(isMSIE || isOpera7){
	  document.onmousemove=function(){
	    mousex=event.clientX+document.body.scrollLeft
	    mousey=event.clientY+document.body.scrollTop
		openj();
		if(byid('jalousie1').style.height.substring(0,byid('jalousie1').style.height.length-2)>320)
				{
				byid('jalousie1').style.height=319+'px'
				}
		if(byid('jalousie2').style.height.substring(0,byid('jalousie2').style.height.length-2)>300)
				{
				byid('jalousie2').style.height=299+'px'
				}
	    return true
	  }
	}else if(isOpera){
	  document.onmousemove=function(){
	    mousex=event.clientX
	    mousey=event.clientY
		openj();
		if(byid('jalousie1').style.height.substring(0,byid('jalousie1').style.height.length-2)>320)
				{
				byid('jalousie1').style.height=319+'px'
				}
		if(byid('jalousie2').style.height.substring(0,byid('jalousie2').style.height.length-2)>300)
				{
				byid('jalousie2').style.height=299+'px'
				}
	    return true
	  }
	}else if(isNetscape4 || isMozilla){
	  document.onmousemove=function(e){
	    mousex = e.pageX
	    mousey = e.pageY
		openj();
		if(byid('jalousie1').style.height.substring(0,byid('jalousie1').style.height.length-2)>320)
				{
				byid('jalousie1').style.height=319+'px'
				}
		if(byid('jalousie2').style.height.substring(0,byid('jalousie2').style.height.length-2)>300)
				{
				byid('jalousie2').style.height=299+'px'
				}
	    return true
	  }  
	}
	
	var windows='';
	var fixed='';
	function setwindow1(){windows='overwindow1';fixed=byid('jalousie1').style.height.substring(0,byid('jalousie1').style.height.length-2)-mousey}
	function setwindow2(){windows='overwindow2';fixed=byid('jalousie2').style.height.substring(0,byid('jalousie2').style.height.length-2)-mousey}
	function clearwindow1(){windows='clearwindow1'}
	function clearwindow2(){windows='clearwindow2'}
	
	function openj()
			{
			if(byid('jalousie1').style.height.substring(0,byid('jalousie1').style.height.length-2)>320)
				{
				byid('jalousie1').style.height=319+'px'
				}
			else{if(mousey>90 && mousey<380 && windows=='overwindow1'){byid('jalousie1').style.height=mousey+fixed+'px';}}
			
			if(byid('jalousie2').style.height.substring(0,byid('jalousie2').style.height.length-2)>320)
				{
				byid('jalousie2').style.height=319+'px'
				}
			else{if(mousey>90 && mousey<380 && windows=='overwindow2'){byid('jalousie2').style.height=mousey+fixed+'px';}}
			}