// JavaScript Document
/**
 * Открываем окно галереи
 */
function openGallery(nid) {
	// Определить размер экрана
	sizex = screen.availWidth * 0.84;
	sizey = screen.availHeight * 0.84;
	x = screen.availWidth * 0.08;
	y = screen.availHeight * 0.04;
	window.open(nid, 'gallery'+nid, 'height='+sizey+', left='+x+', location=no, menubar=0, replace=no, resizeable=no, scrollbars=yes, status=no, toolbar=no, top='+y+', width='+sizex);
}
function showTabs(n) {
	sel = "first ";
	for(i=1; i<4; i++) {
		menu = document.getElementById("spantab"+i);
		block = document.getElementById("blocktab"+i);
		//alert(n+'=='+i);
		if(n == i) {
			menu.className = sel+"select";
			block.className = "blockvisible";
		} else {
			menu.className = sel+" ";
			block.className = "blocknovisible";
		}
		sel = " ";
	}
}
function closem() {
	var t = document.getElementById('messages');
	t.className = 'hide';
}