Can somebody help with with some code please?


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Forum Index · Search Engine Forums · SEF Community and Networking · Members Lounge · Can somebody help with with some code please?

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Hampstead Joined: Feb 20, 2001 # Posts: 2015	Posted: 2008-Feb-12 21:10 I'm playing around with a website a friend knocked up for me a while ago and I'm a bit stumped. My coding skills are very basic. I hope this comes out OK :eek: I'm trying to modify the navigation to add a couple of extra buttons. The code for this was in 4 lines thus: Code: [copy] <a href="index-dev1.html" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('r1','','images/l1.gif',1)"><img alt="" src="images/l1-1.gif" name="r1" border="0"></a> <a href="index-1.htm" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('r2','','images/l2-2.gif',1)"><img alt="" src="images/l2.gif" name="r2" border="0"></a> <a href="index-2.htm" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('r3','','images/l3-3.gif',1)"><img alt="" src="images/l3.gif" name="r3" border="0"></a> <a href="index-3.htm" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('r4','','images/l4-4.gif',1)"><img alt="" src="images/l4.gif" name="r4" border="0"></a><div> So I added 2 extra lines and modified the code incrementally so we now have: Code: [copy] <a href="index-dev1.html" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('r1','','images/l1.gif',1)"><img alt="" src="images/l1-1.gif" name="r1" border="0"></a> <a href="index-1.htm" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('r2','','images/l2-2.gif',1)"><img alt="" src="images/l2.gif" name="r2" border="0"></a> <a href="index-2.htm" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('r3','','images/l3-3.gif',1)"><img alt="" src="images/l3.gif" name="r3" border="0"></a> <a href="index-3.htm" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('r4','','images/l4-4.gif',1)"><img alt="" src="images/l4.gif" name="r4" border="0"></a> <a href="index-4.htm" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('r5','','images/l5-5.gif',1)"><img alt="" src="images/l5.gif" name="r5" border="0"></a> <a href="index-5.htm" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('r6','','images/l6-6.gif',1)"><img alt="" src="images/l6.gif" name="r6" border="0"></a></div> The image swap isn't working. Here is the javascript for that: Code: [copy] <script language="JavaScript" type="text/JavaScript"> <!-- 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_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_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> Is there something simple I'm missing? I guess I'm looking for a table defining the r1, r2 r3 r4 etc. (Copy Shortcut)

Hampstead Joined: Feb 20, 2001 # Posts: 2015	Posted: 2008-Feb-12 21:12 Doh - code blindness. I names the gif files incorrectly. It works fine. (Copy Shortcut)

g1smd Staff Joined: Jul 28, 2002 # Posts: 10437 Website	Posted: 2008-Feb-12 23:02 I have been using CSS to achieve similar effects, and I find that it makes for much cleaner HTML on the page. There are many places that example code can be found to do this. (Copy Shortcut)

Curt Joined: Eons Ago # Posts: 3736	Posted: 2008-Feb-16 00:24 Don't like the image rollover code that Dreamweaver generates because it's bloated. Therefore, I code up my own JS routine with about 1/3 of the JS in total character count. I know just enough to be dangerous to myself teehee. (Copy Shortcut)

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