Created
May 5, 2011 22:53
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$(document).ready(function() { | |
//$.cookie('mri', null); | |
var mri_numChilds = $('body').data('numChilds'); | |
var mri_id = mri_numChilds ? $('body').data('id') : $('body').data('pid'); | |
var mri_pid = $('body').data('pid'); | |
var mri_pos = 0; | |
var mri_max = 5; | |
var mri = []; | |
$('#menu-right > div').hide().each(function() { | |
mri.push($(this)); | |
}); | |
mri_max = mri.length>mri_max?mri_max:mri.length; | |
var fnMriSave = function() { | |
var f = false; | |
try { | |
var p = $.cookie('mri').split(';'); | |
for(var i=0; i<p.length; i++) { | |
var q = p[i].split(','); | |
if(q[0]==mri_id) { | |
p[i] = mri_id+','+mri_pos; | |
f = true; | |
break; | |
} | |
} | |
} catch(e) { | |
var p = []; | |
} | |
if(!f) { | |
p.push(mri_id+','+mri_pos); | |
} | |
$.cookie('mri', p.join(';')); | |
}; | |
var fnMriLoad = function() { | |
try { | |
var p = $.cookie('mri').split(';'); | |
console.log(p); | |
for(var i=0; i<p.length; i++) { | |
var q = p[i].split(','); | |
if(q[0]==mri_id) { | |
mri_pos = parseInt(q[1]); | |
break; | |
} | |
} | |
for(var i=0; i<mri_pos; i++) { | |
mri.push(mri.shift()); | |
} | |
} catch(e) { } | |
}; | |
fnMriLoad(); | |
var fnMriUpdate = function() { | |
for(var i=0; i<mri.length; i++) { | |
if(i>0) { | |
mri[i].detach().insertAfter(mri[i-1]); | |
} | |
if(i<mri_max) { | |
mri[i].show(); | |
} else { | |
mri[i].hide(); | |
} | |
} | |
}; | |
fnMriUpdate(); | |
if(mri.length>mri_max) { | |
$('<div class="grid_h_5 grid_v_1 alpha_h omega_h alpha_v"></div>') | |
.append( | |
$('<div class="box_outer"></div>') | |
.append( | |
$('<a class="box navi">⬆</a>') | |
.bind('click', function(e) { | |
e.preventDefault(); | |
mri_pos -= 1; | |
if(mri_pos<0) mri_pos = mri.length-1; | |
mri.unshift(mri.pop()); | |
fnMriUpdate(); | |
fnMriSave(); | |
}) | |
) | |
) | |
.prependTo('#menu-right'); | |
$('<div class="grid_h_5 grid_v_1 alpha_h omega_h omega_v"></div>') | |
.append( | |
$('<div class="box_outer"></div>') | |
.append( | |
$('<a class="box navi">⬇</a>') | |
.bind('click', function(e) { | |
e.preventDefault(); | |
mri_pos += 1; | |
if(mri_pos>=mri.length) mri_pos = mri.length-mri_pos; | |
mri.push(mri.shift()); | |
fnMriUpdate(); | |
fnMriSave(); | |
}) | |
) | |
) | |
.appendTo('#menu-right'); | |
} | |
}); |
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