var per_top_color;
var isIE = document.attachEvent != null;
var isGe = !document.attachEvent && document.addEventListener;
var prev_img=new Object();
var pngshechka= new Image();
pngshechka.src='../images/tlinza.png';
var pngshechka2= new Image();
pngshechka2.src='../images/linza.png';

function setback()
{
		if(isIE)
			{
				document.getElementById('toplinz').style.backgroundColor=color;
			}
		if(isGe)
			{
				document.getElementById('toplinz').style.backgroundColor=color;
			}
}

function setlinz()
{
	var pngshechka= new Image();
	pngshechka.src='../images/tlinza.png';
	
	if(!isIE)
	{
		pngshechka.onload=setback;
		document.getElementById('toplinz').style.backgroundImage='url(../images/tlinza.png)';
		document.getElementById('linztab').style.backgroundImage='url(../images/linza.png)';
		document.getElementById('logo_png').src='../images/oasis.png';
	}
	if(isIE)
	{
		setback();
		document.getElementById('linztab').style.backgroundImage='';
		document.getElementById('linztab').style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale, src='../images/linza.png')";	
		document.getElementById('toplinz').style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale, src='../images/tlinza.png')";
		document.getElementById('logo_png').src='../images/empty1x1.gif';
		document.getElementById('logo_png').style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale, src='../images/oasis.png')";
	}
}

function show_div(event, id, et)
{
	
	var odj=new Object();
	obj=document.getElementById(id);
		if(obj.style.visibility!='visible')
			{
				
				per_top_color=et.style.borderBottom;
				if(window.navigator.appName=="Microsoft Internet Explorer")
					
					obj.style.top=window.event.clientY+12+'px';
					
				if(window.navigator.appName!="Microsoft Internet Explorer")
					obj.style.top=event.clientY+12+'px';
					
				obj.style.visibility='visible';
				if(id!='auth')
				et.style.borderBottom='1px dashed #FF00FF';
				if(id!='auth')
				et.innerHTML='Скрыть дополнительную информацию';
				sw(per_top_color);
			}
			else
			{
				obj.style.visibility='hidden';
				if(id!='auth')
				et.style.borderBottom='1px dashed #666666';
				if(id!='auth')
				et.innerHTML='Дополнительная информация';
			}
	
		

}

function close_div(id)
{
	var odj=new Object();
	obj=document.getElementById(id);
	obj.style.visibility='hidden';
}

function mozhide(id, et)
{
	
	var odj2=new Object();
	obj2=document.getElementById(et);
	var odj=new Object();
	obj=document.getElementById(id);
	obj.style.visibility='hidden';
	obj2.style.borderBottom='1px dashed #666666';
	
}

function sw(str)
{
	window.status=str;
}

function repaint(e, color, near)
	{
		var nobj=new Object();
		var aobj=new Object();
		var id_a=new String();
		id_a=near.substring(0, near.length-1);
		id_a+='a';
		nobj=document.getElementById(near);
		aobj=document.getElementById(id_a);
	 	e.style.background=color;
		if(color=='#ffffff')
			{
				e.style.color='#000000';
			}
		else
			{
				e.style.color='#ffffff';
			}
		nobj.style.background=color;
		if(color=='#ffffff')
			{
				nobj.style.color='#000000';
			}
		else
			{
				nobj.style.color='#ffffff';
			}
		if(aobj){
		aobj.style.background=color;
		if(color=='#ffffff')
			{
				aobj.style.color='#000000';
			}
		else
			{
				aobj.style.color='#ffffff';
			}
		}
	}
	
function ow(url, param, w, h)
{
var e; 
var posX = (screen.width - w) / 2;
var posY = (screen.height - h) / 2;
e=window.open(url+param, 'Pic', 'scrollbars=yes,width=' + w + ',height=' + h +",top=" + posY + ",left=" + posX);
if (window.focus) { e.focus(); }
}

function img_preview(id)
{
	var img=new Image();
	img=document.getElementById(id);
	var g;
	g='?src='+img.src;
	ow('preview/',g, 450, 350);
}

function to_img(id)
{
var img=new Image();
img=document.getElementById('im_win1');
var fild=new Image();
fild=document.getElementById(id);
img.src=fild.src;


}