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javascript on pages (2 posts)

  1. tal1481
    Member
    Posted 2 years ago #

    [ Moderator Note: Please post code or markup snippets between backticks or use the code button. ]

    Hi,

    I have trawled through loads of posts and the wordpress codex and have had zero luck - my capabilities are being stretched.

    I have created code in dreamweaver so that an image has 4 hotspots and each hot spot has a different swapimage. I just cannot get the javascript to work. I have tried all that has been suggested (at least to my limited knowledge I have). This is the code that dreamweaver generates (I have changed it so only one swapimage is used to cut the size of the pasted code):

    <script type="text/javascript">
    function MM_preloadImages() { //v3.0
      var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
        var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
        if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
    }
    
    function MM_swapImgRestore() { //v3.0
      var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
    }
    
    function MM_findObj(n, d) { //v4.01
      var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
        d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
      if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
      for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
      if(!x && d.getElementById) x=d.getElementById(n); return x;
    }
    
    function MM_swapImage() { //v3.0
      var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
       if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
    }
    </script>
    <body onLoad="MM_preloadImages('http://www.wefixcomps.co.uk/wp-content/uploads/2012/07/computer-repair-halesowen-nav-bar-4.jpg')"><img src="http://www.wefixcomps.co.uk/wp-content/uploads/2012/07/computer-repair-halesowen-nav-bar.jpg" width="988" height="300" usemap="#Map" id="Image1" border="0">
    <map name="Map">
      <area shape="rect" coords="0,0,248,313" href="#" onMouseOver="MM_swapImage('Image1','','http://www.wefixcomps.co.uk/wp-content/uploads/2012/07/computer-repair-halesowen-nav-bar-4.jpg',1)" onMouseOut="MM_swapImgRestore()">
    </map>

    If anybody can help with this - know that you are saving what little hair I have left on my head!

    Many, many thanks to all that read this plea for help.

    T

  2. tal1481
    Member
    Posted 2 years ago #

    Sorry moderator, will use markup snippets in future when posting code

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