¿Cuál es el código para cambiar de imagen en Dreamweaver?

lt;! --

función MM_swapImgRestore() { //v3.0

var i, x, a=document.MM_sr; for(i=0; aamp; amp; ilt ;a .lengthamp;amp;(x=a[i])amp;amp;amp;x.oSrc;i) x.src=x.oSrc;

}

función MM_preloadImages () { //v3.0

var d=documento; 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; ilt; a.length; i)

if (a[i].indexOf(" #" )!=0){ d.MM_p[j]=nueva imagen; d.MM_p[j].src=a[i];}}

}función MM_findObj(n, d) { // v4.01

var p, i, x; if(!d) d=document; if((p=n. indexOf("?") gt; 0amp; amp; parent.frames .length ){

d=parent.frames[n.substring(p 1)].document; n=n.substring(0, p);}

if(! (x =d[n])amp;amp;d.all) x=d.all[0,p];}

if(!all) x=d.all[n]; =0;!xamp;amp;ilt;d.forms.length;i) x=d.forms[i][n];

para (i=0;!xamp;amp; d. capas amp; d.layers.length; i ) x=MM_findObj(n, d.layers[i].document);

if(!x amp;amp;d. getElementById) x= d.getElementById(n); return x;

}función MM_swapImage() { //v3.0

var i, j=0, x, a= MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;ilt;(a .length-2);i =3)

if ((x=MM_findObj(a[i]) )! =null ){document.MM_sr[j]{document.MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;ilt;(a .length-2);i =3)

si ((x=MM_findObj(a[i]))!MM_sr[j ]=x; si(

!x.oSrc) x.oSrc=x.src; x.src=a[i 2];}

}

//--gt;

lt;/scriptgt;

lt;div onload="MM_preloadImages('images/demo02.jpg')"gt;lt;a href="#" onmouseout="MM_swapImgRestore()" onmouseover= "MM_swapImage('Image2', 'images/demo '', 'images/demo02.jpg', 1)"gt;lt;img src="images/demo01.jpg" name="Image2" width="230" height ="160" border="0" id="Imagen2" /gt;lt;/a gt;lt;/divgt;