Dreamweaver HTML的W3C验证

Question

I have an errant '>'appearing mysteriously on one of my pages. I went to the W3C validation page and they found a boatload of errors. But all the errors are in code generated by Dreamweaver CS 5.5. They found 14 errors/warnings in the middle line alone.

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;
 }

I'm new and to be honest I don't understand this code yet. I'm pretty sure it's part of my roll over button menu. Is this really something I need to worry about or are they overly strict?

Thanks in advance for helping a newbie.

Answer 1

For future reference, use the following process to easily find and fix mismatched tags:

• Download tidy
• Configure tidy
• Run it