function MM_preloadImages() {
	if (document.images) {
		pic1on= new Image(120,120); 
		pic1on.src="http://www.magnussoftware.com.au/images/home2_hl.gif"; 
		pic2on= new Image(120,120); 
		pic2on.src="http://www.magnussoftware.com.au/images/clients2_hl.gif"; 
		pic3on= new Image(120,120); 
		pic3on.src="http://www.magnussoftware.com.au/images/projects2_hl.gif"; 
		pic4on= new Image(120,120); 
		pic4on.src="http://www.magnussoftware.com.au/images/services2_hl.gif"; 
		pic5on= new Image(120,120); 
		pic5on.src="http://www.magnussoftware.com.au/images/products2_hl.gif"; 
		pic6on= new Image(120,120); 
		pic6on.src="http://www.magnussoftware.com.au/images/help2_hl.gif"; 
		picbuton= new Image(28,33); 
		picbuton.src="http://www.magnussoftware.com.au/images/prloginsm_hl.gif"; 
		pic1off= new Image(120,120); 
		pic1off.src="http://www.magnussoftware.com.au/images/home2.gif"; 
		pic2off= new Image(120,120); 
		pic2off.src="http://www.magnussoftware.com.au/images/clients2.gif"; 
		pic3off= new Image(120,120); 
		pic3off.src="http://www.magnussoftware.com.au/images/projects2.gif"; 
		pic4off= new Image(120,120); 
		pic4off.src="http://www.magnussoftware.com.au/images/services2.gif"; 
		pic5off= new Image(120,120); 
		pic5off.src="http://www.magnussoftware.com.au/images/products2.gif"; 
		pic6off= new Image(120,120); 
		pic6off.src="http://www.magnussoftware.com.au/images/help2.gif"; 
		picbutoff= new Image(28,33); 
		picbutoff.src="http://www.magnussoftware.com.au/images/prloginsm.gif"; 		
	}
}