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1 | //javascript.js************** | |
2 | //****************************************************************************************************** | |
3 | //finds section by range in heights | |
4 | ||
5 | function Section() { | |
6 | this.currentKey; | |
7 | this.offsets; | |
8 | this.sectionID; | |
9 | this.prefixPath; | |
10 | - | $.when(Section.construct(topOffset)).done(function(){ |
10 | + | $('div#tull').append('Section set!<br>'); |
11 | - | $.when(Section.changeIDString()).done(function(){ |
11 | + | } |
12 | - | Section.setAttributes(); |
12 | + | |
13 | - | }); |
13 | + | //constructor |
14 | - | }); |
14 | + | Section.prototype.construct = function (topOffset) { |
15 | ||
16 | this.sectionID = ['heim', 'tilbud', 'galleri', 'feedback']; | |
17 | this.offsets = []; | |
18 | this.prefixPath = 'body>section#content>section#'; | |
19 | this.topOffset = topOffset; | |
20 | ||
21 | //sets the offsets values | |
22 | for (var u = 0; u < this.sectionID.length; u++) { | |
23 | this.offsets[u] = $(this.prefixPath+this.sectionID[u]).offset().top; | |
24 | } | |
25 | ||
26 | //gets the currentKey | |
27 | for (var i = 0; i < this.offsets.length; i++) { | |
28 | if (i + 1 != this.offsets.length) { | |
29 | if (this.topOffset >= this.offsets[i] && this.topOffset < this.offsets[i + 1]) { | |
30 | this.currentKey = i; | |
31 | break; | |
32 | } | |
33 | } else if (this.topOffset >= this.offsets[i]) { | |
34 | this.currentKey = i; | |
35 | break; | |
36 | } | |
37 | } | |
38 | ||
39 | $('div#tull').append('__construct set currentKey to: '+this.currentKey+'<br>'); | |
40 | ||
41 | return false; | |
42 | } | |
43 | ||
44 | //change attribute | |
45 | Section.prototype.changeIDString = function () { | |
46 | this.top = $('body>nav#main').offset().top; | |
47 | ||
48 | for (var i = 0; i < this.offsets.length; i++) { | |
49 | if (i + 1 == this.offsets.length) { | |
50 | this.currentKey = 1; | |
51 | break; | |
52 | } | |
53 | if (this.top >= this.offsets[i] && this.top < this.offsets[i + 1]) { | |
54 | this.currentKey = 1; | |
55 | break; | |
56 | } | |
57 | } | |
58 | ||
59 | return false; | |
60 | } | |
61 | ||
62 | //get current | |
63 | Section.prototype.getIDString = function () { | |
64 | $('div#tull').append('getIDString!<br>'); | |
65 | return this.sectionID[this.currentKey]; | |
66 | } | |
67 | ||
68 | //set classes | |
69 | Section.prototype.setAttributes = function (virgin) { | |
70 | $('div#tull').append('Setting attributes..<br>'); | |
71 | this.virgin = virgin; | |
72 | if (!this.virgin) { | |
73 | this.changeIDString(); | |
74 | } | |
75 | $('#current').removeAttr('id'); | |
76 | $('[data-gotoSection="#' + this.getIDString() + '"]').attr('id', 'current'); | |
77 | $('div#tull').append('Attributes set!<br>'); | |
78 | } | |
79 | ||
80 | ||
81 | var Section = new Section(); | |
82 | //footer.php***************** | |
83 | [...] | |
84 | //find the section | |
85 | Section.construct(topOffset); | |
86 | Section.setAttributes(true); | |
87 | ||
88 | //Section.changeIDString(); vil bli brukt i ein repeterende loop etter omskrivning | |
89 | [...] |