if (document.images) {

	section01off = new Image (0,0);
	section02off = new Image (0,0);
	section03off = new Image (0,0);
	section04off = new Image (0,0);
	section05off = new Image (0,0);
	
	corpwork01off = new Image (0,0);
	corpwork02off = new Image (0,0);
	corpwork03off = new Image (0,0);
	corpwork04off = new Image (0,0);
	
	editwork01off = new Image (0,0);
	editwork02off = new Image (0,0);
	editwork03off = new Image (0,0);
	editwork04off = new Image (0,0);		
	
	section01on = new Image (0,0);
	section02on = new Image (0,0);
	section03on = new Image (0,0);
	section04on = new Image (0,0);
	section05on = new Image (0,0);
	
	corpwork01on = new Image (0,0);
	corpwork02on = new Image (0,0);
	corpwork03on = new Image (0,0);
	corpwork04on = new Image (0,0);
	
	editwork01on = new Image (0,0);
	editwork02on = new Image (0,0);
	editwork03on = new Image (0,0);
	editwork04on = new Image (0,0);		

	section01off.src = "images/menuoff_01.gif";
	section02off.src = "images/menuoff_02.gif";
	section03off.src = "images/menuoff_03.gif";
	section04off.src = "images/menuoff_04.gif";
	section05off.src = "images/menuoff_05.gif";
	
	corpwork01off.src = "images/workoff_01.gif";
	corpwork02off.src = "images/workoff_02.gif";
	corpwork03off.src = "images/workoff_03.gif";
	corpwork04off.src = "images/workoff_04.gif";
	
	editwork01off.src = "images/workoff_01.gif";
	editwork02off.src = "images/workoff_02.gif";
	editwork03off.src = "images/workoff_03.gif";
	editwork04off.src = "images/workoff_04.gif";		

	section01on.src = "images/menuon_01.gif";
	section02on.src = "images/menuon_02.gif";
	section03on.src = "images/menuon_03.gif";
	section04on.src = "images/menuon_04.gif";
	section05on.src = "images/menuon_05.gif";
	
	corpwork01on.src = "images/corp_workon_01.gif";
	corpwork02on.src = "images/corp_workon_02.gif";
	corpwork03on.src = "images/corp_workon_03.gif";
	corpwork04on.src = "images/corp_workon_04.gif";
	
	editwork01on.src = "images/editorial_workon_01.gif";
	editwork02on.src = "images/editorial_workon_02.gif";
	editwork03on.src = "images/editorial_workon_03.gif";
	editwork04on.src = "images/editorial_workon_04.gif";		
}

function act(imgName) {

	if (document.images) {
		document[imgName].src = eval(imgName + 'on.src');
	}
   
}

function inact(imgName) {

	if (document.images) {
		document[imgName].src = eval(imgName + 'off.src');
	}
   
}

function openpage(pagename) {

	newWindow = window.open(pagename, "window_name", "width=550,height=450,scrollbars=yes")

}