-
Notifications
You must be signed in to change notification settings - Fork 791
Expand file tree
/
Copy pathjquery.tpl_layout1.1.6-bb.js
More file actions
1261 lines (927 loc) · 26 KB
/
jquery.tpl_layout1.1.6-bb.js
File metadata and controls
1261 lines (927 loc) · 26 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/*
* CSS Template Layout Module Implementation <http://code.google.com/p/css-template-layout/>
* Version: 1.1.6-bb (2010-08-09)
* Copyright: 2010, Alexis Deveria <http://a.deveria.com/>
* License: GNU General Public License, Free Software Foundation
* <http://creativecommons.org/licenses/GPL/2.0/>
*/
/*
Known bugs:
- Template widths are not used if total of row widths is smaller
- min/max-width/heights for elements is not supported
- template content should flow in first slot if not @ is found
Changelog
V1.01
* Replaced .css() notation for width and height with shorter notations
* Improved the way multiple elements per slot appear
V1.1
* Fixed margin/border/padding behavior
* Changed slot behavior to match spec text rather than examples
* Limited ::slot() values to allowed values
* Support for ::slot() vertical-align "middle" and "bottom" added
* Support for ::slot() overflow hidden/visible added
* Proper support far ::slot() background properties
* Support for template background in combination with slot backgrounds
V1.1.1
* Added support for comma-seperated selectors
* Fixed background positioning for body templates.
* Added support for setting template display/position properties using jQuery().css()
V1.1.2
* Added/fixed support for width/height set in CSS for elements in a slot
* Allow fallback class to be set, to hide fallback CSS rules
* Improved display property parsing, corrected handling of incorrect width values
* Added support for spaces between minmax() values
* Added $.templateLayoutShowOnReady to hide the non-template rendering.
* Added support for sub-templates with same letters
V1.1.3
* Fixed IE bugs
V1.1.4
* Made body appear visible on native support
* Fixed vertical positioning for multiple elements with margins
V1.1.5
* Fixed Bug where first given column width would be ignored
V1.1.6
* Fixed jQuery 1.4/IE8 bug
V1.1.6-bb
* Now using grid/flow properties instead of display/position
(By Bert Bos <bert@w3.org>, 20 March 2012)
*/
(function($) {
var css_data, prefix = '';
var templates;
var same_els = [];
var cur_tpl_sel;
var delay = 0;
var page_hidden = false;
var rules = [];
// Set Template grid/flow values using jQuery
var proxied = jQuery.fn.css;
jQuery.fn.css = function(key, value) {
var disp_prop = prefix + 'grid';
var pos_prop = prefix + 'flow';
var disp = false, pos = false;
if(value) {
if(key == disp_prop && value.indexOf('"') != -1) {
disp = true;
} else if(key == pos_prop && value.length == 1) {
pos = true;
} else {
return proxied.apply(this, arguments);
}
var jq_el = this;
//Change "grid" value
var cur_sel;
$.each(templates,function(sel,tpl) {
if(disp) {
if(jq_el.is(sel)) { cur_sel = sel; }
} else {
$.each(tpl.chars,function(chr,chr_data) {
if(jq_el.is(chr_data.selector)) {
cur_sel = chr_data.selector;
}
});
}
});
$.each(rules,function(i,rule) {
if(rule.selector == cur_sel) {
if(disp) {
rule.properties[disp_prop] = value;
} else if(pos) {
rule.properties[pos_prop] = value;
}
}
});
getTemplateData(rules);
setLayout();
} else {
return proxied.apply(this, arguments);
}
};
$.templateLayoutShowOnReady = function() {
document.write('<style> body {visibility:hidden} </style>');
page_hidden = true;
}
$.setTemplateLayout = function(given_data, given_pre) {
// Do nothing if native support is found
if(hasNativeSupport()) {
showPage();
return false;
}
// Redo layout on resize
setTimeout(function() {
$(window).resize(setLayout);
},100);
if(typeof given_data == 'string') {
given_data = {file:given_data};
}
if(given_pre) {
given_data.prefix = given_pre;
}
// Set prefix if given
if(given_data) {
if(given_data.prefix) {
prefix = '-' + given_data.prefix + '-';
}
if(given_data.delay) {
delay = given_data.delay;
}
if(given_data.fallback) {
$('.' + given_data.fallback).remove();
}
}
if(!given_data) {
setLayoutFromTag();
} else {
css_data = '';
if(given_data.text) {
css_data = given_data.text;
$('head').append('<style>' + css_data + '</style>');
}
if(given_data.file) {
$.get(given_data.file,function(str) {
css_data += str;
setLayout();
});
}
if(!given_data.file && !css_data) {
setLayoutFromTag();
return false;
}
if(css_data) setLayout();
}
};
$.redoTemplateLayout = setLayout;
function showPage() {
if(page_hidden) {
$('body').css('visibility','visible');
page_hidden = false;
}
}
function setLayoutFromTag() {
var st_el = $('style');
if(!st_el.length) return;
if(st_el.text()) {
css_data = st_el.text();
setLayout();
} els
D5B
e {
// Get raw HTML page as string and get CSS using regexp
$.get(document.location.href,function(html_page) {
var style_match = html_page.match(/<style.*?>([\s\S]*?)<\/style>/);
css_data = style_match?style_match[1]:'';
setLayout();
});
}
}
// Returns the CSS data as an array with objects
function getCSSRules() {
// Remove commented out stuff
css_data = css_data.replace(/\/\*[\s\S]*?\*\//g,'');
var bits = css_data.split('}');
$.each(bits,function() {
var rule = $.trim(this);
if(!rule) return;
var rule_data = parseRule(rule);
if(!rule_data) return;
if(rule_data.selector.indexOf(',') != -1) {
// Multiple selectors
var selectors = rule_data.selector.split(',');
$.each(selectors, function(i,sel) {
rules.push({
'selector': $.trim(sel),
'properties': rule_data.properties
});
});
} else {
// One selector
rules.push(rule_data);
}
});
return rules;
}
// Returns CSS selectors and properties
function parseRule(rule) {
if(rule.indexOf('*') === 0 || rule.indexOf('{') == -1) {
return false;
}
var rule_parts = rule.split('{');
var sel = $.trim(rule_parts[0]);
var prop_text = rule_parts[1].split(';');
var props = {};
$.each(prop_text,function() {
var prop_parts = this.split(':');
var name = $.trim(prop_parts[0]).toLowerCase(); // lowercase for IE
var value = $.trim(prop_parts[1]);
props[name] = value;
});
return {
'selector':sel,
'properties':props
};
}
function getTemplateDisplay(display_val) {
// Remove newlines
var str = display_val.replace(/\n|\r/g,' ');
var d_parts = str.split('"');
var rows = [];
var widths = [];
var unique_chars = {};
// Loop through even numbers
for(var i = 2, l = d_parts.length; i < l; i+=2) {
var part = d_parts[i];
var height = 'auto';
if(part.indexOf('/') != -1) {
// Has a row height
var val_parts = part.match(/\/\s*(\S+)(.*)/);
height = $.trim(val_parts[1]);
}
if($.trim(part) && i == l-1) {
var last = $.trim(d_parts[l-1]).replace(/^\/\s*\S+\s*/,'');
if(last && last.indexOf('/') == -1) {
if(last.indexOf('(') != -1) {
// Deal with minmax pars
var pars = last.match(/minmax(\(.*?\))/g);
$.each(pars,function(i,p_set) {
var clean_p = p_set.replace(/\s*/g,'');
last = last.replace(p_set,clean_p);
});
}
last = last.replace(/\(\)/,'');
widths = last.split(/\s+/);
}
}
var chars = d_parts[i-1].replace(/[^a-z*\.]/gi,'');
chars = $.trim(chars).split('');
// Get unique characters
$.each(chars,function() {
unique_chars[this] = true;
});
// Do not allow negative row heights
if(height.indexOf('-') == 0) {
return false;
}
rows.push({
'chars':chars,
'height':height
});
}
var col_width = rows[0].chars.length;
// too many widths, cut last off
while(widths.length > col_width) {
widths.pop();
}
// too few, add '*'
while(widths.length < col_width) {
widths.push('*');
}
return {
'rows':rows,
'widths':widths,
'chars':unique_chars
}
}
function getTemplateData(rules) {
var tpl_positions = {};
var pseudo_props = {};
var tpl_num = 0;
var tmp_templates = [];
$.each(rules,function(r,rule) {
var props = rule.properties;
var selector = rule.selector;
var disp_prop = prefix + 'grid';
var pos_prop = prefix + 'flow';
var slotEl = false;
//Look for ::slot() pseudo-class
if(selector.indexOf('::slot(') != -1) {
var matches = selector.match(/slot\((.)\)/);
if(matches && matches.length > 1) {
var p_char = matches[1];
var selector_start = selector.split('::slot')[0];
var allowed_props = {};
$.each(props,function(name,val) {
if(name.indexOf('background') == 0
|| name.indexOf('overflow') != -1
|| name.indexOf('vertical-align') != -1) {
allowed_props[name] = val;
}
});
pseudo_props[selector_start + '|' + p_char] = allowed_props;
}
}
//Look for Layout "flow" property
if(props[pos_prop] && props[pos_prop].length == 1) {
var chr = props[pos_prop];
tpl_positions[selector] = {
'chr':chr,
'props':props
}
slotEl = true;
} else if(props[pos_prop] == 'same') {
same_els.push(selector);
}
//Look for Layout "grid" property
if(props[disp_prop] && props[disp_prop].indexOf('"') != -1) {
var tpl_display = getTemplateDisplay(props[disp_prop]);
if(!tpl_display) return;
// Store template data
tmp_templates.push({
'sel':selector,
'rows':tpl_display.rows,
'widths':tpl_display.widths,
'chars':tpl_display.chars,
'properties':props,
'pseudo_props':{},
'num':tpl_num,
'slotEl':slotEl
});
tpl_num++;
}
});
// Re-order to process parent templates first
tmp_templates.sort(function(a,b) { return !b.slotEl; });
$.each(tmp_templates,function(i,tpl) {
templates[tpl.sel] = tpl;
});
$.each(tpl_positions,function(p_sel,pos) {
var min_distance = false;
var cur_sel = false;
$.each(templates,function(t_sel,tpl) {
// Check if template includes this character and has it as a child
if(t_sel == p_sel) {
tpl_positions[t_sel].tplEl = true;
}
if(!tpl.chars[pos.chr]) return;
var parents = $(p_sel).parents();
if(parents.is(t_sel)) {
// Calculate closeness
var distance;
var i = 0;
parents.each(function() {
if(parents[i] == $(t_sel)[0]) {
distance = i;
}
i++;
});
// Get first template or nearest one
if(min_distance === false || distance < min_distance) {
min_distance = distance;
cur_sel = t_sel;
}
}
});
var tplEl = pos.tplEl || false;
if(cur_sel) {
var pseudo_id = cur_sel + '|' + pos.chr;
var p_props = pseudo_props[pseudo_id] || false;
templates[cur_sel].chars[pos.chr] = {
'selector':p_sel,
'props':pos.props,
'pseudo_props':p_props,
'tplEl':tplEl,
'cur_sel':cur_sel
};
}
});
}
// Check if browser has native support for template layout
function hasNativeSupport() {
// var test_val = '"*"';
// var test_el = $('<p></p>');
// var supported = true;
// try {
// test_el.get(0).style.grid = test_val;
// } catch(err) {
// supported = false;
// }
// supported = (test_el.css('grid') == test_val);
// test_el.remove();
// return supported;
return false;
}
// Template Constructor
function Template(tpl,tpl_sel) {
var given_widths = tpl.widths;
var rows = tpl.rows;
var tpl_props = tpl.properties;
var widths = [], heights = [];
var tpl_el = $(tpl_sel);
var slots = tpl.chars;
$.each(slots,function(chr,slot) {
if(slot !== true) {
slot.slot_w = 1;
slot.slot_h = 1;
}
});
tpl.margins = 0;
// Get the width of a 'min/max-content' column
function getContentWidth(col_num, type) {
var cell_widths = [];
$.each(slots,function(chr,slot) {
var width = slot.props.width || 'auto';
if(slot.col == col_num && slot.slot_w == 1) {
//Get content width from this element
var cur_w = getDivDims({
'width':width,
'top':'auto',
'left':'auto'
},slot.el.clone()).w;
cell_widths.push(cur_w);
}
});
var calc = type.split('-')[0];
// Get min-content or max-content value
return Math[calc].apply({}, cell_widths);
}
// Get width and height based on given style/content
function getDivDims(given_css, content) {
var testDiv = $('<div><\/div>');
testDiv.css({
'visibility':'hidden',
'margin':0,
'padding':0,
'position':'absolute'
});
if(content) {
testDiv.append(content);
}
if(given_css) {
testDiv.css(given_css);
}
tpl_el.append(testDiv);
var info = {
w:testDiv.width(),
h:testDiv.height()
}
testDiv.remove();
return info;
}
// Get width or height of an element in pixels
function getPixelData(type,size,col_num) {
var width = 'auto', height = 'auto';
if(type == 'h') {
height = size;
} else {
width = size;
if(width == 'min-content' || width == 'max-content') {
return getContentWidth(col_num, width);
}
}
var dims = getDivDims({
'height':height,
'width':width
});
return dims[type];
}
function getHeight(slot) {
var total_h = 0;
for(var i = slot.row; i < slot.slot_h+slot.row && i < heights.length;i++) {
total_h += heights[i];
}
//Change based on negative top margin
var t_margin = parseInt(slot.el.css('margin-top'));
if(t_margin < 0) {
total_h -= t_margin;
}
return total_h;
}
function getElSize(type,chr,cur_size) {
var css_val = slots[chr].props[type]+'';
var new_size = css_val;
if(css_val.indexOf('%') != -1 && type == 'width') {
new_size = cur_size * parseInt(css_val)/100;
}
return new_size;
}
// Get the pixel width of a given slot
function getWidth(slot) {
var total_w = 0;
for(var i = slot.col; i < slot.slot_w+slot.col;i++) {
total_w += widths[i];
}
//Change based on margin
var cur_border = slot.el.outerWidth(true) - slot.el.width();
if(cur_border) {
total_w -= cur_border;
}
if(slot.tplEl) {
// Give width/height to sub-template if given
if(rows[slot.row].height && rows[slot.row].height != '*') {
templates[slot.selector].properties.height = rows[slot.row].height;
}
templates[slot.selector].properties.width = total_w;
var newTpl = new Template(templates[slot.selector], slot.selector);
var sub_tpl = newTpl.make();
slot.genHeight = sub_tpl.height;
return sub_tpl.width;
}
return total_w;
}
// Get total height of multiple elements
function getMultiHeight(el) {
var btop = el.css('border-top-width');
var clone = el.clone();
clone.each(function() {
$(this).css('position','static');
});
return getDivDims(0,clone).h;
}
// Calculate row heights
function calcRowHeights() {
// if(tpl.slotEl && slots['*']) {
if(tpl.slotEl) {
// Is template as well as slot, get height if exists
tpl_props.height = tpl_el.height();
}
//Set template height to 100% or the given height
if(tpl_props.height) {
tpl_el.height(tpl_props.height);
var tot_height = tpl_el.height();
} else {
var tpl_height = 0;
}
var flex_rows = 0;
var min_heights = [];
$.each(rows,function(row_num,row) {
var max_h = 0;
$.each(slots,function(chr,slot) {
if(slot.row == row_num) { // && slot.slot_h == 1
if(slot.props.height) {
slot.el.height(slot.props.height);
} else {
slot.el.height('auto');
}
if(!min_heights[row_num]) {
min_heights[row_num] = 0;
}
var cur_h;
// If slot is a template, get its generated height
if(slot.genHeight) {
cur_h = slot.genHeight;
} else if(slot.slot_h == 1) {
cur_h = getMultiHeight(slot.el);
} else {
var part_h = getMultiHeight(slot.el)/slot.slot_h;
for(var i = row_num; i<slot.slot_h; i++) {
min_heights[i] = part_h;
}
}
if(max_h < min_heights[row_num]) {
max_h = min_heights[row_num];
}
if(max_h < cur_h) {
max_h = cur_h;
}
}
});
if(tpl_props.height && tpl_props.height != 'auto') {
// Any "auto" / * rows should be distributed
flex_rows++;
max_h = 0;
} else if(row.height != '*' && row.height != 'auto') {
max_h = getPixelData('h',row.height);
}
heights[row_num] = max_h;
tpl_height += max_h;
});
if(flex_rows) {
var flex_height = tot_height/flex_rows;
$.each(rows,function(row_num,row) {
if(row.height == '*' || row.height == 'auto') {
heights[row_num] = flex_height;
}
});
} else {
tpl_el.height(tpl_height);
}
}
function calcColWidths() {
var px_width = 0;
var flex_cols = 0;
if(tpl.slotEl) {
tpl_el.width(tpl_el.width());
}
//Set template width to 100% or the given width
tpl_el.width(tpl_props.width || '100%');
var tot_width = tpl_el.width();
widths = [];
var new_tot = 0;
$.each(given_widths,function(i,w) {
if(w == 'fit-content') {
w = given_widths[i] = 'minmax(min-content,max-content)';
}
if(w == '*' || w == 'auto') {
flex_cols++;
px_width = 0;
} else if(w.indexOf('minmax') === 0) {
//Calc min/max
var minmax = w.match(/\((.*?),(.*?)\)/);
var min = minmax[1];
var max = minmax[2];
px_width = getPixelData('w',max,i);
tot_width -= px_width;
} else {
px_width = getPixelData('w',w,i);
tot_width -= px_width;
}
widths.push(px_width);
new_tot += px_width;
});
if(tot_width < 0) {
$.each(given_widths,function(i,w) {
if(w.indexOf('minmax') != -1) {
var minmax = w.match(/\((.*?),(.*?)\)/);
var min = minmax[1];
var max = minmax[2];
min_pixels = getPixelData('w',min,i);
widths[i] += tot_width;
tot_width = 0;
if(widths[i] < min_pixels) {
widths[i] = min_pixels;
}
}
});
}
var flex_width = tot_width/flex_cols;
$.each(given_widths,function(i,w) {
if(w == '*' || w == 'auto') {
widths[i] = flex_width;
}
});
}
function getTop(slot, offset) {
var total_h = offset || 0;
var row_num = slot.row;
if(slots['*'] && !slot.isHolder) {
total_h = -1*getPixelData('h',tpl_el.css('top'));
}
$.each(heights,function(i) {
if(i < row_num) {
total_h += this;
}
});
return total_h;
}
function getLeft(slot) {
var col_num = slot.col;
var total_w = 0;
if(slots['*'] && !slot.isHolder) {
total_w = -1*getPixelData('w',tpl_el.css('left'));
}
$.each(widths,function(i) {
if(i < col_num) {
total_w += this;
}
});
return total_w;
}
function setSames(slot) {
// Loop through "same" elements
$.each(same_els,function(a,el_sel) {
var same_el = $(el_sel);
// Loop through "same" element collection
same_el.each(function() {
var cur_el = $(this);
var new_group = false;
// Make a new element collection including "same" elements if it's the same as the slot element
slot.el.each(function() {
var cslot_el = $(this);
if(!new_group) {
new_group = cslot_el;
} else {
new_group[new_group.length++] = cslot_el[0];
}
if(cslot_el.next()[0] == cur_el[0]) {
new_group[new_group.length++] = cur_el[0];
}
});
if(new_group.length > 1) {
slot.el = new_group;
slot.multi = true;
}
});
});
}
function setBackground() {
var set_bg = false;
var bg_props = {};
if(tpl_el.is('body')) {
return;
}
$.each(tpl_props,function(name,val) {
if(name.indexOf('background') === 0) {
set_bg = true;
bg_props[name] = val;
}
});
if(!set_bg) return;
var id = 'jq_tpl_bg-' + tpl.num;
var off = tpl_el.offset();
var tpl_bg = $('#'+id);
if(!tpl_bg.length) {
tpl_bg = $('<div id="'+id+'"></div>');
tpl_bg.css(bg_props);
}
tpl_bg.css({
'z-index': -2,
position: 'absolute',
top: off.top,
left: off.left,
width: tpl_el.width(),
height: tpl_el.height()
});
$('body').append(tpl_bg);
}
function makePseudoSlot(chr,slot) {
// Set pseudo-slot properties if found
if(slot.pseudo_props) {
var doc_offset = slot.el.offset();
var id = 'jq_tpl' + tpl.num + '_slot-' + chr;
var p_slot = $('#'+id);
var p_props = slot.pseudo_props;