function preloadimg() {
  var d=document; if(d.images){ if(!d.PRimg) d.PRimg=new Array();
    var i,j=d.PRimg.length,a=preloadimg.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.PRimg[j]=new Image; d.PRimg[j++].src=a[i];}}
}

function dopre() {
	preloadimg('elements/m_homea.gif','elements/m_home.gif','elements/m_newsa.gif','elements/m_news.gif','elements/m_businessa.gif','elements/m_business.gif','elements/m_compa.gif','elements/m_comp.gif','elements/m_recruita.gif','elements/m_recruit.gif','elements/m_inquirya.gif','elements/m_inquiry.gif');
}