$(document).bind("ready", function() {
	
	$('img[src$=.png], #cat-item td a').ifixpng(); 

	$("div#other-images a").bind("click",function() {

		cur_big=$("td#ram a").attr("src");
		cur_small=$("td#ram a").attr("rel");
		cur_medium=$("td#ram a img").attr("src");
	
		$("td#ram a").attr("href",$(this).attr("href"));
		$("td#ram a").attr("rel",$(this).children("img").attr("src"));
		$("td#ram a img").attr("src",$(this).attr("rel"));

		$(this).attr("href",cur_big);
		$(this).attr("rel",cur_medium);
		$(this).children("img").attr("src",cur_small);
		
		return false;
	});

	$("table#catalog-items td#links a.ram").lightBox({fixedNavigation:true});
	
	$("td#ram a").lightBox();
	

	$('a[name=modal]').click(function(e) {
		e.preventDefault();

		var id = $(this).attr('href');

		var maskHeight = $(document).height();
		var maskWidth = $(window).width();

		$('#mask').css({'width':maskWidth,'height':maskHeight});
		
		$('#mask').fadeIn(100);	
		$('#mask').fadeTo("slow",0.8);	
	
		var winH = $(window).height();
		var winW = $(window).width();
              
		$(id).css('top',  winH/2-$(id).height()/2-100);
		$(id).css('left', winW/2-$(id).width()/2);

		$(id).fadeIn(1000); 
	
	});
	
	$('.window .close').click(function (e) {
		e.preventDefault();
		
		$('#mask').hide();
		$('.window').hide();
	});		
	
	$('#mask').click(function () {
		$(this).hide();
		$('.window').hide();
	});


});



function checkemail(email)
{
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	if (filter.test(email))
	{
		return true;
	} else {
		return false;
	}
}