Jump to content

rdwise

Members
 View Profile  See their activity

  • Content Count

    2

  • Joined

  • Last visited

Everything posted by rdwise

  1. rdwise
    Ingolme, Thank you for your prompt reply. I'm sorry this thank you took so long. This problem was maddening, though I was begining to suggect it was dependant on some undocumented browser feature. I have been studing the CSS sprites and am working on converting my current projects over. I did want to note that this code does work in firefox, and it does so without causing an "object expected" error. IE and Firefox are the onle browsers I have tested it in. Thanks again.Ross
  2. rdwise
    I am an experienced programmer but new to web apps including Javascript. An instructor gave our class the code needed to create rollover button effects: In the PAGE HEADER: <head> | | <!-- Following script required for Navigation Bar --> <script type="text/javascript"> <!-- navImage0 = newImage(); navImage1 = newImage(); navImage2 = newImage(); navImage3 = newImage(); navImage4 = newImage(); navImage5 = newImage(); navImage6 = newImage(); //--> </script> | |</head> On the IMAGE/LINK: <body> | | <a href="../services.shtml" title="Go to: Services at Specific Computer Systems" onmouseover="navImage1.src='../img/buttonServicesOver.png';" onmouseout="navImage1.src='../img/buttonServicesNormal.png';" onclick="navImage1.src='../img/buttonServicesDown.png';" onmousedown="navImage1.src='../img/buttonServicesDown.png';" onmouseup="navImage1.src='../img/buttonServicesOver.png';" > <img id="navImage1" src="../img/buttonServicesNormal.png" alt="Button: Go to Services Page"> </img> </a> | |</body> That is ALL of it! This Code Works but I don’t understand why. This became an issue because this code causes an “Object expected” error at the first character of “navImage0 = …” in the header. This error does NOT appear to have any affect on the function of the page including the rollovers. This error appears to occurs only in IE. In trying to diagnose this error I discovered several different (but similar) methods for implementing rollovers. I understand them fine, but they exposed just how much seams to be missing from the solution demonstrated by our instructor. The function “newImage” is NOT defined in any place that I can find. Please can someone tell me why/how does this simple solution work? ThanksRoss
×
×
  • Create New...