// JavaScript Document
function StartEfekt(){
var i=Math.random();
if(i>=0 && i<=0.33) var pic=1;
if(i>0.33 && i<=0.66) var pic=2;
if(i>0.66 && i<=1) var pic=3;
setTimeout('swap('+pic+')', 5000);
}

function swap(pic){
	img = '/images_sait/foto_'+pic+'.jpg';

	nn = (document.getElementById && navigator.appName == "Netscape") ? 1 : 0;
	ns = (document.layers) ? 1 : 0;
	op = (!nn && !ns && ( navigator.appName == "Opera" || navigator.userAgent.indexOf('Opera') != -1)) ? 1 : 0;
	ie = (!nn && !op && !ns && document.all) ? 1 : 0;
	d=document.getElementById('foto');
	if(ie){
		d.style.filter = "blendTrans(duration=1.4) revealTrans(duration=1, transition=11)";
		d.filters(0).apply();
		d.filters(1).apply();
		d.src=img;
		d.onload=function(){
			d.filters(0).play();
			d.filters(1).play();
		setTimeout('StartEfekt()', 1);
		}
	}else{
		d.src=img;
		setTimeout('StartEfekt()', 1);
	}
}

/* OPEN GALLERY */
function gallery(pic){
	img='images/gall_bg.gif';
	img2='galleryImg("'+pic+'")';
	nn = (document.getElementById && navigator.appName == "Netscape") ? 1 : 0;
	ns = (document.layers) ? 1 : 0;
	op = (!nn && !ns && ( navigator.appName == "Opera" || navigator.userAgent.indexOf('Opera') != -1)) ? 1 : 0;
	ie = (!nn && !op && !ns && document.all) ? 1 : 0;
	d=document.getElementById('gall_bg');
	
	document.getElementById('gallery').style.display='block';
	if(ie){
		d.style.filter = "blendTrans(duration=1.4) revealTrans(duration=1, transition=20)";
		setTimeout(img2, 70);
		d.filters(0).apply();
		d.filters(1).apply();
		d.src=img;
		d.onload=function(){
			d.filters(0).play();
			d.filters(1).play();
		}
	}else{
		d.src=img;
		document.getElementById('gall_img').src=pic;
	}
}
/* OPEN GALLERY */
function galleryImg(pic){
d=document.getElementById('gall_img');
	d.style.filter = "blendTrans(duration=1.4) revealTrans(duration=1, transition=20)";
	d.filters(0).apply();
	d.filters(1).apply();
	d.src=pic;

	d.onload=function(){
		d.filters(0).play();
		d.filters(1).play();
	};
}

/* CLOSE GALLERY */
function gallery_close(){
	img='images/z.gif';
	img2='galleryImg_close(\'images/z.gif\')';
	nn = (document.getElementById && navigator.appName == "Netscape") ? 1 : 0;
	ns = (document.layers) ? 1 : 0;
	op = (!nn && !ns && ( navigator.appName == "Opera" || navigator.userAgent.indexOf('Opera') != -1)) ? 1 : 0;
	ie = (!nn && !op && !ns && document.all) ? 1 : 0;
	d=document.getElementById('gall_img');
	
	if(ie){
		d.style.filter = "blendTrans(duration=1.4) revealTrans(duration=1, transition=20)";
		setTimeout(img2, 70);
		d.filters(0).apply();
		d.filters(1).apply();
		d.src=img;
		d.onload=function(){
			d.filters(0).play();
			d.filters(1).play();
		}
	}else{
		d.src=img;
		document.getElementById('gall_bg').src=img;
	}
}
/* CLOSE GALLERY */
function galleryImg_close(pic){
d=document.getElementById('gall_bg');
	d.style.filter = "blendTrans(duration=1.4) revealTrans(duration=1, transition=20)";
	d.filters(0).apply();
	d.filters(1).apply();
	d.src=pic;

	d.onload=function(){
		d.filters(0).play();
		d.filters(1).play();
	};
	setTimeout('lair_none()', 2000);
}

function lair_none(){
	document.getElementById('gallery').style.display='none';
}




function scrol_gal(){ 
	if (document.body.scrollTop>0){
		var top=document.body.scrollTop+30;
	}else{
		var top=30;
	};
	document.getElementById('gallery').style.top=top+'px';
}