function gal_prev() {

	if(ranNum==0)
		ranNum=g_ile-1;
	else
		ranNum--;
		
		
	himg.src='files/foto/'+g_pic[ranNum];
}

function gal_next() {

	if(ranNum==(g_ile-1))
		ranNum=0;
	else
		ranNum++;
		
	himg.src='files/foto/'+g_pic[ranNum];

}

function gal_see() {
	
	obr='files/foto/'+g_pic[ranNum];
	

}

function marki_next() {
	
	
		for(i=1;i<5;i++) {
			if(lastWyb>=m_ile) 
				lastWyb=0;
				
			himg2=document.getElementById('marka_'+i);		
			himg2.src='files/foto/'+m_pic[lastWyb];	
			lastWyb++;			
			
		}
			if(lastWyb>=m_ile) 
				lastWyb=0;	
}


function preload_images(tab) {
	
	if(tab.length>0) {
		for(i=0;i<tab.length;i++) {
		
			var obb=new Image();
			 obb.src='files/foto/'+tab[i];
		}
		
	}
}
function preload_images1(tab) {
	
	if(tab.length>0) {
		for(i=0;i<tab.length;i++) {
		
			var ccc=new Image();
			 ccc.src='files/foto/'+tab[i];
		}
		
	}
}


function okno(obr) {
	
	
	window.open(obr,'','scrolbars=0');
	
	
}