$(document).ready (
	function() {			
		$('.png').ifixpng();
		
		
		$('.with-text').each(function(){
									  
			$(this).focus(function(){
				if (this.value==this.defaultValue) {
					this.value="";
				}
			});

			$(this).blur(function(){
				if (this.value=="") {
					this.value=this.defaultValue;
				}
			});
			
		});
		
		$('.hmenu li').each(function(){
			this.onmouseover=function(){
				$(this).addClass("jshover");
				if ($(this).hasClass('active')) {
					$(this).removeClass("active");	
					$(this).addClass("active");	
				}
			}
			this.onmouseout = function(){
				$(this).removeClass("jshover");
			}
		});
		
		$('.font-size a').click(
			function()
			{
				if ($(this).hasClass('t1')) setFontSize(13);
				else if ($(this).hasClass('t2')) setFontSize(14);
				else if ($(this).hasClass('t3')) setFontSize(15);
				
				return false;
			});
		
		var sizeFromCooki=getCookie('contentFontSize');

		if (sizeFromCooki) setFontSize(sizeFromCooki);
			
	}
);

function setFontSize(size)
{
	var cooDate = new Date(3000,1,1);
	$('.content-block').css('font-size',size+'px');
	setCookie ('contentFontSize', size, cooDate, "/");	
}

function setCookie (name, value, expires, path, domain, secure) {
      document.cookie = name + "=" + escape(value) +
        ((expires) ? "; expires=" + expires.toGMTString() : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
}

function getCookie(name) {
	var cookie = " " + document.cookie;
	var search = " " + name + "=";
	var setStr = null;
	var offset = 0;
	var end = 0;
	if (cookie.length > 0) {
		offset = cookie.indexOf(search);
		if (offset != -1) {
			offset += search.length;
			end = cookie.indexOf(";", offset)
			if (end == -1) {
				end = cookie.length;
			}
			setStr = unescape(cookie.substring(offset, end));
		}
	}
	return(setStr);
}