// JavaScript Document
var page = "";
$(document).ready(function () {  
							
	$('#print').click (function ()
		{
			print();   
		}
	);
			
			
	$('#radio-3-no').click(function (){
	
		$('#p-3-no').css({"display":"block"});
	
	})			
	$('#radio-3-yes').click(function (){
	
		$('#p-3-no').css({"display":"none"});
	
	})			




	$('li a').hover(
		function () {
			if (page == "treatment") {
				$('ul#menu-choice li a.treatment-menu').css("background-position","-532px -45px");	
			}
			if (page == "about") {
				$('ul#menu-choice li a.about-menu').css("background-position","-125px -45px");	
			}
			if (page == "start") {
				$('ul#menu-choice li a.start-menu').css("background-position","-340px -45px");
			}
		}, 

		function () {
			if (page == "treatment") {
				$('ul#menu-choice li a.treatment-menu').css("background-position","-532px -45px");	
			}
			if (page == "about") {
				$('ul#menu-choice li a.about-menu').css("background-position","-125px -45px");	
			}
			if (page == "start") {
				$('ul#menu-choice li a.start-menu').css("background-position","-340px -45px");
			}
		}
	);

							
							
	$('#about').hover(
		function () {
			$('ul#menu-choice li a.about-menu').css("background-position","-125px -45px");	
		}, 
		function () {
			$('ul#menu-choice li a.about-menu').css("background-position","-125px 0px");	
		}
	);

	$('#menu-choice .about-menu').hover(
		function () {
			$('ul#menu-choice li a.about-menu').css("background-position","-125px -45px");	
		}, 
		function () {
			$('ul#menu-choice li a.about-menu').css("background-position","-125px 0");	
		}
	);


	$('#taking').hover(
		function () {
				$('ul#menu-choice li a.start-menu').css("background-position","-340px -45px");	
		}, 
		function () {
			$('ul#menu-choice li a.start-menu').css("background-position","-340px 0px");	
		}
	);

	$('#menu-choice .start-menu').hover(
		function () {
			$('ul#menu-choice li a.start-menu').css("background-position","-340px -45px");	
		}, 
		function () {
			$('ul#menu-choice li a.start-menu').css("background-position","-340px 0");	
		}
	);


	$('#treatment').hover(
		function () {
				$('ul#menu-choice li a.treatment-menu').css("background-position","-532px -45px");	
		}, 
		function () {
			$('ul#menu-choice li a.treatment-menu').css("background-position","-532px 0px");	
		}
	);

	$('#menu-choice .treatment-menu').hover(
		function () {
			$('ul#menu-choice li a.treatment-menu').css("background-position","-532px -45px");	
		}, 
		function () {
			$('ul#menu-choice li a.treatment-menu').css("background-position","-532px 0");	
		}
	);




	$('#menu-choice li').hover(
		function () {
			//show its submenu
			$('div', this).css("display","block");
			$('ul', this).slideDown(100); //Equivalent with $(this).find('ul') - $(a,b) is the same as $(b).find(a)
			$('.pngfix', this).show();
		}, 
		function () {
			//hide its submenu
			$('div', this).css("display","none");                    
			$('ul', this).slideUp(100);        
			$('.pngfix', this).hide();    
		}
	);
	
	if ($.cookie("font_size")=='big'){$(".change-size").css("font-size","14px");};
	if ($.cookie("font_size")=='small'){$(".change-size").css("font-size","11px");};	
	$('#increase-font').click(function () {
		$.cookie("font_size", "big", { expires: 10 }); //name, value, expires - day
		$(".change-size").css("font-size","14px");		 
	});
	$('#decrease-font').click(function () {
		$.cookie("font_size", "small", { expires: 10 }); //name, value, expires - day
		$(".change-size").css("font-size","11px");		 
	});
    
    
    if($.browser.mozilla) $("input").attr("autocomplete", "off");    //hack FF
    
    $('#text-select-1 span').css('visibility', 'hidden');
    $('#text-select-2 span').css('visibility', 'hidden');
    $('#text-select-3 span').css('visibility', 'hidden');
    $('#text-select-4 span').css('visibility', 'hidden');
    $('#text-select-5 span').css('visibility', 'hidden');     
    $('#text-select-6 span').css('visibility', 'hidden');     
    $('#text-select-7 span').css('visibility', 'hidden');     	
    
    $('input[name=select-1]').click(function() {
          $('#span-1').css('visibility', 'visible');                                     
          if( $('input[name=select-1]:checked').val() ==='1' ){
                  $('#img-radio-1').attr('src','images/about_osteoporosis/select-incorrect.gif');
            }
          if( $('input[name=select-1]:checked').val() ==='2' ){
                    $('#img-radio-1').attr('src','images/about_osteoporosis/select-correct.gif');
            }
        });
        
    $('input[name=select-2]').click(function() {
          $('#span-2').css('visibility', 'visible');                                     
          if( $('input[name=select-2]:checked').val() ==='1' ){
                  $('#img-radio-2').attr('src','images/about_osteoporosis/select-incorrect.gif');
            }
          if( $('input[name=select-2]:checked').val() ==='2' ){
                    $('#img-radio-2').attr('src','images/about_osteoporosis/select-correct.gif');
            }
        });
        
    $('input[name=select-3]').click(function() {
          $('#span-3').css('visibility', 'visible');                                     
          if( $('input[name=select-3]:checked').val() ==='1' ){
                  $('#img-radio-3').attr('src','images/about_osteoporosis/select-incorrect.gif');
            }
          if( $('input[name=select-3]:checked').val() ==='2' ){
                    $('#img-radio-3').attr('src','images/about_osteoporosis/select-correct.gif');
            }
        });    
        
    $('input[name=select-4]').click(function() {
          $('#span-4').css('visibility', 'visible');                                     
          if( $('input[name=select-4]:checked').val() ==='1' ){
                  $('#img-radio-4').attr('src','images/about_osteoporosis/select-incorrect.gif');
            }
          if( $('input[name=select-4]:checked').val() ==='2' ){
                    $('#img-radio-4').attr('src','images/about_osteoporosis/select-correct.gif');
            }
        });      
        
    $('input[name=select-5]').click(function() {
          $('#span-5').css('visibility', 'visible');                                     
          if( $('input[name=select-5]:checked').val() ==='1' ){
                  $('#img-radio-5').attr('src','images/about_osteoporosis/select-correct.gif');
            }
          if( $('input[name=select-5]:checked').val() ==='2' ){
                    $('#img-radio-5').attr('src','images/about_osteoporosis/select-incorrect.gif');
            }
        }); 
        
    $('input[name=select-6]').click(function() {
          $('#span-6').css('visibility', 'visible');                                     
          if( $('input[name=select-6]:checked').val() ==='1' ){
                  $('#img-radio-6').attr('src','images/about_osteoporosis/select-incorrect.gif');
            }
          if( $('input[name=select-6]:checked').val() ==='2' ){
                    $('#img-radio-6').attr('src','images/about_osteoporosis/select-correct.gif');
            }
        });      
	
    $('input[name=select-7]').click(function() {
          $('#span-7').css('visibility', 'visible');                                     
          if( $('input[name=select-7]:checked').val() ==='1' ){
                  $('#img-radio-7').attr('src','images/about_osteoporosis/select-incorrect.gif');
            }
          if( $('input[name=select-7]:checked').val() ==='2' ){
                    $('#img-radio-7').attr('src','images/about_osteoporosis/select-correct.gif');
            }
        });  	
});