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];}}
}

	if (document.images) {
	practice_f2 = new Image(94 ,19); practice_f2.src = "menu/practice_f2.gif";
	practice_f1 = new Image(94 ,19); practice_f1.src = "menu/practice.gif";
	profile_f2 = new Image(75 ,19); profile_f2.src = "menu/profile_f2.gif";
	profile_f1 = new Image(75 ,19); profile_f1.src = "menu/profile.gif";
	projects_f2 = new Image(82 ,19); projects_f2.src = "menu/projects_f2.gif";
	projects_f1 = new Image(82 ,19); projects_f1.src = "menu/projects.gif";
	consultants_f2 = new Image(101 ,19); consultants_f2.src = "menu/consultants_f2.gif";
	consultants_f1 = new Image(101 ,19); consultants_f1.src = "menu/consultants.gif";
	contractors_f2 = new Image(99 ,19); contractors_f2.src = "menu/contractors_f2.gif";
	contractors_f1 = new Image(99 ,19); contractors_f1.src = "menu/contractors.gif";
	team_f2 = new Image(62 ,19); team_f2.src = "menu/team_f2.gif";
	team_f1 = new Image(62 ,19); team_f1.src = "menu/team.gif";
	contact_f2 = new Image(92 ,24); contact_f2.src = "menu/contact_f2.gif";
	contact_f1 = new Image(92 ,24); contact_f1.src = "menu/contact.gif";
	news_f2 = new Image(99 ,24); news_f2.src = "menu/news_f2.gif";
	news_f1 = new Image(99 ,24); news_f1.src = "menu/news.gif";
	gallery_f2 = new Image(67 ,24); gallery_f2.src = "menu/gallery_f2.gif";
	gallery_f1 = new Image(67 ,24); gallery_f1.src = "menu/gallery.gif";
	}

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];}
}
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;
}