$(document).ready(function(){
    if($.cookie('fontSize')!=null){
    	if($.cookie('fontSize')=='large'){
    		largeText();
    	}
    	else if($.cookie('fontSize')=='medium'){
    		mediumText();
    	}
    	else if($.cookie('fontSize')=='small'){
    		smallText();
    	}
    }
    else{
    	var fontSize=$.cookie('fontSize');
    }
    $('.chngTxt a').click(function(){
		if($(this).attr('id')=='lnkBtnTxtLarge'){		
			largeText();
		}
		else if($(this).attr('id')=='lnkBtnTxtMedium'){
			mediumText();
		}
		else{
		 
			smallText();
		}
    });
    function largeText(){
		$("head link[textResize='textSize']").attr('href','/Style Library/Styles/New/screen_Large.css')
		$(".chngTxt a[class*='MedFontselected']").removeClass('MedFontselected');
		$(".chngTxt a[class*='SmallFontselected']").removeClass('SmallFontselected');
		$(".chngTxt a[class*='LargeFontunselected']").removeClass('LargeFontunselected');
		$(".chngTxt a[id='lnkBtnTxtLarge']").addClass('LargeFontselected');
		$(".chngTxt a[id='lnkBtnTxtMedium']").addClass('MedFontunselected');
        $(".chngTxt a[id='lnkBtnTxtSmall']").addClass('SmallFontunselected');
		$.cookie('fontSize','large',{expires:9999,path:'/'});	
	}
	function mediumText(){
	
		$("head link[textResize='textSize']").attr('href','/Style Library/Styles/New/screen_Medium.css')
		$(".chngTxt a[class*='MedFontunselected']").removeClass('MedFontunselected');
		$(".chngTxt a[class*='SmallFontselected']").removeClass('SmallFontselected');
		$(".chngTxt a[class*='LargeFontselected']").removeClass('LargeFontselected');
		$(".chngTxt a[id='lnkBtnTxtLarge']").addClass('LargeFontunselected');
		$(".chngTxt a[id='lnkBtnTxtMedium']").addClass('MedFontselected');
        $(".chngTxt a[id='lnkBtnTxtSmall']").addClass('SmallFontunselected');
		$.cookie('fontSize','medium',{expires:9999,path:'/'});
	}
	function smallText(){
	
		$("head link[textResize='textSize']").attr('href','/Style Library/Styles/New/screen.css')
		$(".chngTxt a[class*='MedFontselected']").removeClass('MedFontselected');
		$(".chngTxt a[class*='SmallFontunselected']").removeClass('SmallFontunselected');
		$(".chngTxt a[class*='LargeFontselected']").removeClass('LargeFontselected');
		$(".chngTxt a[id='lnkBtnTxtLarge']").addClass('LargeFontunselected');
		$(".chngTxt a[id='lnkBtnTxtMedium']").addClass('MedFontunselected');
        $(".chngTxt a[id='lnkBtnTxtSmall']").addClass('SmallFontselected');
		$.cookie('fontSize','small',{expires:9999,path:'/'});
	}
});