function open_wind(link,w,h,imia) {
	var win = "width="+w+",height="+h+",statusbar=1,menubar=no,location=no,resizable=no,scrollbars=0";
	newWin = window.open(link,imia,win);
}
function show_hide(layer){
	blok=document.getElementById(layer);
	if(blok){
		if(blok.style.display == 'none'){
			blok.style.display = 'inline';
		}else{
			blok.style.display = 'none';
		}
	}
}	
function set_color(url,title){
	var colorimg=document.getElementById('colorimg');
	colorimg.src=url;
	document.getElementById('colortitle').innerHTML=title;
}