$(document).ready(function () {
	var help = $("#header > .right > .help");
	for (var i in {left:0, right:0}) {
		$('<div class="' + i +'"><div class="top c"></div><div class="bottom c"></div></div>').appendTo(help);
	}
	
	var menu = $(".main_menu .menu > dt");
	
	menu.each(function (x) {
		for (var i in {tl:0, tr:0}) {
			$('<div class="' + i + ' corner"></div>').appendTo(menu[x]);
		}
	})
	
	var submenu = $(".main_menu .menu dd");
	for (var i in {tr:0, bl:0, br:0}) {
		$('<div class="' + i + ' corner"></div>').appendTo(submenu);
	}
	
	var rounds = $(".corned");
	rounds.each(function (x) {
		for (var i in {tl:0, tr:0, bl:0, br:0}) {
			$('<div class="' + i + ' corner"></div>').appendTo(rounds[x]);
		}
	});
	
	var banners = $(".banner");
	
	banners.mouseover(function(){
		$(this).addClass("hover");
	});

	banners.mouseout(function(){
		$(this).removeClass("hover");
	});
	
	var bb = banners.get();
	for (var i = 0, l = bb.length; i < l; ++i) {
		var aa = bb[i].getElementsByTagName("a");
		if (aa[0]) {
			$(bb[i]).click(function(){
				location.href = aa[0].href;
			});
		}
	}
	
	var content = document.getElementById("content");
	var cols = $("#content > *");
	var h, maxh = 0;
	var cols_g = cols.get();
	for (var i = 0, l = cols_g.length; i < l; ++i) {
		h = cols[i].offsetHeight;
		if (maxh < h) {	maxh = h }
	}

	if ($.browser.msie && $.browser.version < 7) {
		content.style.height = maxh + "px";
	} else {
		content.style.minHeight = maxh + "px";
	}
	
	/* табы */
	var tabs = $(".tabs");
	var theads = $(".tabs_head > *", tabs);
	
	/* добавляем уголки к заголовкам*/
	theads.each(function (x) {
		for (var i in {tl:0, tr:0}) {
			$('<div class="' + i + ' corner"></div>').appendTo(theads[x]);
		}
	});
	
	var tbody = $(".tabs_body", tabs);
	
	/* добавляем уголки к заголовкам*/
	tbody.each(function (x) {
		for (var i in {tr:0, bl:0, br:0}) {
			$('<div class="' + i + ' corner"></div>').appendTo(tbody[x]);
		}
	});
	
	var placeholders = $(".placeholder");

	placeholders.each(function(){
		var e = this;
		e.empty_value = e.value;
		
		$(e).click(function(){
			if (this.value == this.empty_value) {
				this.value = "";
			}
		});
		
		$(e).blur(function(){
			if (this.value == "") {
				this.value = e.empty_value;
			}
		});
	});
	
	
	/* Новости */
	
	$("ul.news li").each(function(x){
		$(this).addClass("num" + (x+1));
	});
});