// PRELOADING IMAGES
 img_off1 =new Image();  img_off1.src ="images/m_home.gif";
 img_on1 =new Image();  img_on1.src="images/m_home1.gif";

 img_off2 =new Image();  img_off2.src ="images/m_seminars.gif";
 img_on2 =new Image();  img_on2.src="images/m_seminars1.gif";

 img_off3 =new Image();  img_off3.src ="images/m_workshops.gif";
 img_on3 =new Image();  img_on3.src="images/m_workshops1.gif";

 img_off4 =new Image();  img_off4.src ="images/m_books.gif";
 img_on4 =new Image();  img_on4.src="images/m_books1.gif";
 
 img_off5 =new Image();  img_off5.src ="images/m_gallery.gif";
 img_on5 =new Image();  img_on5.src="images/m_gallery1.gif";
 
 img_off6 =new Image();  img_off6.src ="images/m_contact.gif";
 img_on6 =new Image();  img_on6.src="images/m_contact1.gif";


function hover1() { if (document.images) document.mhome.src=img_on1.src; }
function hout1() { if (document.images) document.mhome.src=img_off1.src; }

function hover2() { if (document.images) document.mseminars.src=img_on2.src; }
function hout2() { if (document.images) document.mseminars.src=img_off2.src; }

function hover3() { if (document.images) document.mworkshops.src=img_on3.src; }
function hout3() { if (document.images) document.mworkshops.src=img_off3.src; }

function hover4() { if (document.images) document.mbooks.src=img_on4.src; }
function hout4() { if (document.images) document.mbooks.src=img_off4.src; }

function hover5() { if (document.images) document.mgallery.src=img_on5.src; }
function hout5() { if (document.images) document.mgallery.src=img_off5.src; }

function hover6() { if (document.images) document.mcontact.src=img_on6.src; }
function hout6() { if (document.images) document.mcontact.src=img_off6.src; }