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Posted By

sarfraznawaz2005 on 02/11/09

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Last Edited at 02/11/09 12:29am

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Truely getElementById

/ Published in: JavaScript
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cross-browser document.getElementById, should be on top of code.

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  1. // cross-browser document.getElementById, should be on top of code.
  2. if(!document.getElementById)
  3. {
  4.   if(document.all)
  5.   document.getElementById=function()
  6.   {
  7. 	if(typeof document.all[arguments[0]]!="undefined")
  8. 	return document.all[arguments[0]]
  9. 	else
  10. 	return null
  11.   }
  12.   else if(document.layers)
  13.   document.getElementById=function()
  14.   {
  15. 	if(typeof document[arguments[0]]!="undefined")
  16. 	return document[arguments[0]]
  17. 	else
  18. 	return null
  19.   }
  20. }

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