portfolio = new Image();					portfolio.src = "imgs/header_portfolio.gif";
portfolio_on = new Image();				portfolio_on.src = "imgs/header_portfolio_on.gif";
exhibitions = new Image();				exhibitions.src = "imgs/header_exhibitions.gif";
exhibitions_on = new Image();			exhibitions_on.src = "imgs/header_exhibitions_on.gif";
artist_info = new Image();					artist_info.src = "imgs/header_artist_info.gif";
artist_info_on = new Image();			artist_info_on.src = "imgs/header_artist_info_on.gif";
contact = new Image();						contact.src = "imgs/header_contact.gif";
contact_on = new Image();				contact_on.src = "imgs/header_contact_on.gif";
information = new Image();				information.src = "imgs/header_information.gif";
information_on = new Image();			information_on.src = "imgs/header_information_on.gif";

portfolio_s1 = new Image();				portfolio_s1.src = "imgs/subs/portfolio_01.gif";
portfolio_s1_on = new Image();		portfolio_s1_on.src = "imgs/subs/portfolio_01_on.gif";
portfolio_s2 = new Image();				portfolio_s2.src = "imgs/subs/portfolio_02.gif";
portfolio_s2_on = new Image();		portfolio_s2_on.src = "imgs/subs/portfolio_02_on.gif";
portfolio_s3 = new Image();				portfolio_s3.src = "imgs/subs/portfolio_03.gif";
portfolio_s3_on = new Image();		portfolio_s3_on.src = "imgs/subs/portfolio_03_on.gif";
portfolio_s4 = new Image();				portfolio_s4.src = "imgs/subs/portfolio_04.gif";
portfolio_s4_on = new Image();		portfolio_s4_on.src = "imgs/subs/portfolio_04_on.gif";
portfolio_s5 = new Image();				portfolio_s5.src = "imgs/subs/portfolio_05.gif";
portfolio_s5_on = new Image();		portfolio_s5_on.src = "imgs/subs/portfolio_05_on.gif";
portfolio_s6 = new Image();				portfolio_s6.src = "imgs/subs/portfolio_06.gif";
portfolio_s6_on = new Image();		portfolio_s6_on.src = "imgs/subs/portfolio_06_on.gif";
portfolio_s7 = new Image();				portfolio_s7.src = "imgs/subs/portfolio_07.gif";
portfolio_s7_on = new Image();		portfolio_s7_on.src = "imgs/subs/portfolio_07_on.gif";
portfolio_s8 = new Image();				portfolio_s8.src = "imgs/subs/portfolio_08.gif";
portfolio_s8_on = new Image();		portfolio_s8_on.src = "imgs/subs/portfolio_08_on.gif";

exhibitions_s1 = new Image();			exhibitions_s1.src = "imgs/subs/exhibitions_01.gif";
exhibitions_s1_on = new Image();	exhibitions_s1_on.src = "imgs/subs/exhibitions_01_on.gif";

artist_info_s1 = new Image();			artist_info_s1.src = "imgs/subs/artist_info_01.gif";
artist_info_s1_on = new Image();		artist_info_s1_on.src = "imgs/subs/artist_info_01_on.gif";
artist_info_s2 = new Image();			artist_info_s2.src = "imgs/subs/artist_info_02.gif";
artist_info_s2_on = new Image();		artist_info_s2_on.src = "imgs/subs/artist_info_02_on.gif";
artist_info_s3 = new Image();			artist_info_s3.src = "imgs/subs/artist_info_03.gif";
artist_info_s3_on = new Image();		artist_info_s3_on.src = "imgs/subs/artist_info_03_on.gif";

contact_s1 = new Image();				contact_s1.src = "imgs/subs/contact_01.gif";
contact_s1_on = new Image();			contact_s1_on.src = "imgs/subs/contact_01_on.gif";
contact_s2 = new Image();				contact_s2.src = "imgs/subs/contact_02.gif";
contact_s2_on = new Image();			contact_s2_on.src = "imgs/subs/contact_02_on.gif";
contact_s3 = new Image();				contact_s3.src = "imgs/subs/contact_03.gif";
contact_s3_on = new Image();			contact_s3_on.src = "imgs/subs/contact_03_on.gif";

information_s1 = new Image();			information_s1.src = "imgs/subs/information_01.gif";
information_s1_on = new Image();	information_s1_on.src = "imgs/subs/information_01_on.gif";
information_s2 = new Image();			information_s2.src = "imgs/subs/information_02.gif";
information_s2_on = new Image();	information_s2_on.src = "imgs/subs/information_02_on.gif";
information_s3 = new Image();			information_s3.src = "imgs/subs/information_03.gif";
information_s3_on = new Image();	information_s3_on.src = "imgs/subs/information_03_on.gif";

function flipImg(imgName, state) {
	// document.eval(imgName).src = eval(imgName + state).src;
	thing = eval('document.'+imgName);
	thing.src = eval(imgName + state).src; }