<!--
var pages=new Array('home','vases','flowers','landscape','surreal','about','contact');
var condition=new Array('_on','_off','_over');

for (var i=0; i<pages.length; i++) {
	for (var j=0; j<condition.length; j++) {
		eval(pages[i]+condition[j]+'=new Image');
		eval(pages[i]+condition[j]+'.src=\"images/nav_'+pages[i]+condition[j]+'.gif\"');
	}
}

function Start() {
	document.images[where].src = ('images/nav_'+ where +'_on.gif');
}

function Off (which) {
	if (which == where) return;
  	document.images[which].src=('images/nav_'+ which +'_off.gif');
}

function Over (which) {
	if (which == where) return;
  	document.images[which].src=('images/nav_'+ which +'_over.gif');
}
//-->