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1 function setActiveStyleSheet(title) { |
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2 var i, a, main; |
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3 for(i=0; (a = document.getElementsByTagName("link")[i]); i++) { |
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4 if(a.getAttribute("rel").indexOf("Style") != -1 && a.getAttribute("title")) { |
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5 a.disabled = true; |
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6 if(a.getAttribute("title") == title) a.disabled = false; |
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7 } |
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8 } |
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9 createCookie("style", title, 365); |
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10 document.chosenStyleSheet = title; |
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11 } |
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12 |
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13 function getActiveStyleSheet() { |
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14 /* var i, a; |
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15 for(i=0; (a = document.getElementsByTagName("link")[i]); i++) { |
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16 if(a.getAttribute("rel").indexOf("Style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title"); |
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17 } |
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18 return null;*/ |
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19 return document.chosenStyleSheet; |
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20 } |
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21 |
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22 function getPreferredStyleSheet() { |
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23 var i, a; |
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24 for(i=0; (a = document.getElementsByTagName("link")[i]); i++) { |
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25 if(a.getAttribute("rel").indexOf("Style") != -1 |
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26 && a.getAttribute("rel").indexOf("Alt") == -1 |
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27 && a.getAttribute("title") |
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28 ) return a.getAttribute("title"); |
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29 } |
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30 return null; |
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31 } |
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32 |
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33 function createCookie(name,value,days) { |
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34 if (days) { |
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35 var date = new Date(); |
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36 date.setTime(date.getTime()+(days*24*60*60*1000)); |
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37 var expires = "; expires="+date.toGMTString(); |
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38 } |
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39 else expires = ""; |
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40 document.cookie = name+"="+value+expires+"; path=/"; |
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41 } |
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42 |
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43 function readCookie(name) { |
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44 var nameEQ = name + "="; |
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45 var ca = document.cookie.split(';'); |
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46 for(var i=0;i < ca.length;i++) { |
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47 var c = ca[i]; |
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48 while (c.charAt(0)==' ') c = c.substring(1,c.length); |
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49 if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length); |
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50 } |
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51 return null; |
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52 } |
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53 |
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54 window.onunload = function(e) { |
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55 var title = getActiveStyleSheet(); |
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56 createCookie("style", title, 365); |
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57 } |