actually, this looks like the premade javascript functions of macromedia dreamweaver that deal with image swapping/other aesthetic stuff. it has no relation to the ordering system istelf. you wouldn't want to have javascript to do with online ordering anyway - use Perl/PHP or other capable CGI scripting languages. =)
Gabby Dizon Web Developer Inq7 Interactive, Inc http://www.inq7.net http://you.inq7.net ----- Original Message ----- From: "Amiel Ong" <[EMAIL PROTECTED]> To: "plug" <[EMAIL PROTECTED]> Sent: Wednesday, June 26, 2002 6:06 PM Subject: [plug] what does this javascript code do? > I saw this script in the Pizzahut online ordering page.. I'm studying the > javascript code on that page coz I am planning to do something like their > online ordering system for my mom. > > I don't need a very detailed answer just a quick and simple answer :) > > Thank you very much, > Amiel Ong > > > > <SCRIPT language=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) { //v3.0 > 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); 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> > > > > --- > Outgoing mail is certified Virus Free. > Checked by AVG anti-virus system (http://www.grisoft.com). > Version: 6.0.371 / Virus Database: 206 - Release Date: 6/13/02 > > _ > Philippine Linux Users Group. Web site and archives at http://plug.linux.org.ph > To leave: send "unsubscribe" in the body to [EMAIL PROTECTED] > > To subscribe to the Linux Newbies' List: send "subscribe" in the body to [EMAIL PROTECTED] > _ Philippine Linux Users Group. Web site and archives at http://plug.linux.org.ph To leave: send "unsubscribe" in the body to [EMAIL PROTECTED] To subscribe to the Linux Newbies' List: send "subscribe" in the body to [EMAIL PROTECTED]
