// JavaScript Document

// JavaScript Document

function fontsize1() {
	$("#mainContent p").css("font-size","12px");
	$("#mainContent p").css("line-height","18px");
	
	$("#middleContent h1").css("font-size","24px");
	$("#middleContent h1").css("line-height","30px");
	$("#middleContent h2").css("font-size","14px");
	$("#middleContent h2").css("line-height","20px");
	$("#middleContent h3").css("font-size","14px");
	$("#middleContent h3").css("line-height","18px");
	$("#middleContent p").css("font-size","12px");
	$("#middleContent p").css("line-height","18px");
	$(".intro").css("font-size","14px");
	$(".intro").css("line-height","18px");
	

	$("#header .rightArea .top .fontSize .s1").css("color","#65c8c6");
	$("#header .rightArea .top .fontSize .s1").css("text-decoration","underline");
	$("#header .rightArea .top .fontSize .s2").css("color","#cfe3e7");
	$("#header .rightArea .top .fontSize .s2").css("text-decoration","none");
	$("#header .rightArea .top .fontSize  s3").css("color","#cfe3e7");
	$("#header .rightArea .top .fontSize .s3").css("text-decoration","none");
	setCookie("fontsize",1,365);
	//alert("hi1");
};

function fontsize2() {
	$("#mainContent p").css("font-size","16px");
	$("#mainContent p").css("line-height","22px");
	
	$("#middleContent h1").css("font-size","28px");
	$("#middleContent h1").css("line-height","34px");
	$("#middleContent h2").css("font-size","18px");
	$("#middleContent h2").css("line-height","22px");
	$("#middleContent h3").css("font-size","18px");
	$("#middleContent h3").css("line-height","22px");
	$("#middleContent p").css("font-size","16px");
	$("#middleContent p").css("line-height","22px");
	$(".intro").css("font-size","18px");
	$(".intro").css("line-height","22px");
	

	$("#header .rightArea .top .fontSize .s1").css("color","#cfe3e7");
	$("#header .rightArea .top .fontSize .s1").css("text-decoration","none");
	$("#header .rightArea .top .fontSize .s2").css("color","#65c8c6");
	$("#header .rightArea .top .fontSize .s2").css("text-decoration","underline");
	$("#header .rightArea .top .fontSize  s3").css("color","#cfe3e7");
	$("#header .rightArea .top .fontSize .s3").css("text-decoration","none");
	setCookie("fontsize",2,365);
	//alert("hi2");
};

function fontsize3() {
	$("#mainContent p").css("font-size","20px");
	$("#mainContent p").css("line-height","26px");
	
	$("#middleContent h1").css("font-size","32px");
	$("#middleContent h1").css("line-height","38px");
	$("#middleContent h2").css("font-size","22px");
	$("#middleContent h2").css("line-height","26px");
	$("#middleContent h3").css("font-size","22px");
	$("#middleContent h3").css("line-height","26px");
	$("#middleContent p").css("font-size","20px");
	$("#middleContent p").css("line-height","26px");
	$(".intro").css("font-size","22px");
	$(".intro").css("line-height","26px");
	

	$("#header .rightArea .top .fontSize .s1").css("color","#cfe3e7");
	$("#header .rightArea .top .fontSize .s1").css("text-decoration","none");
	$("#header .rightArea .top .fontSize .s2").css("color","#cfe3e7");
	$("#header .rightArea .top .fontSize .s2").css("text-decoration","none");
	$("#header .rightArea .top .fontSize  s3").css("color","#65c8c6");
	$("#header .rightArea .top .fontSize .s3").css("text-decoration","underline");
	setCookie("fontsize",3,365);
	//alert("hi3");
};

function setCookie(c_name,value,exdays)
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate() + exdays);
	var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
	document.cookie=c_name + "=" + c_value + "; path=/"; 
}

function getCookie(c_name)
{
var i,x,y,ARRcookies=document.cookie.split(";");
for (i=0;i<ARRcookies.length;i++)
{
  x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));
  y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);
  x=x.replace(/^\s+|\s+$/g,"");
  if (x==c_name)
    {
    return unescape(y);
    }
  }
}

function checkCookie()
{
	var setfontsize=getCookie("fontsize");
	  if (setfontsize==1)
	  {
		fontsize1();
	  }
	  else if (setfontsize==2)
	  {
		fontsize2();
	  }
	  else if (setfontsize==3)
	  {
		fontsize3();
	  }
	else 
	  {
	  fontsize1();
	}
}