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| Line 401: |
Line 401: |
| | } // this for loop fills the aArray with attribute href values | | } // this for loop fills the aArray with attribute href values |
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| − | $(window).scroll(function(){
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| − | var windowPos = $(window).scrollTop(); // get the offset of the window from the top of page
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| − | var windowHeight = $(window).height(); // get the height of the window
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| − | var docHeight = $(document).height();
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| − | for (var i=0; i < aArray.length; i++) {
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| − | var theID = aArray[i];
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| − | var divPos = $(theID).offset().top; // get the offset of the div from the top of page
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| − | var divHeight = $(theID).height(); // get the height of the div in question
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| − | if (windowPos >= divPos && windowPos < (divPos + divHeight)) {
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| − | $("a[href='" + theID + "']").addClass("nav-active");
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| − | } else {
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| − | $("a[href='" + theID + "']").removeClass("nav-active");
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| − | }
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| − | }
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| | if(windowPos + windowHeight == docHeight) { | | if(windowPos + windowHeight == docHeight) { |