//image rollover
function swapimages(which1,what1,which2,what2,which3,what3,which4,what4,which5,what5,which6,what6){
if (document.getElementById(''+which1+'')){
	document.getElementById(''+which1+'').src=''+what1+'';
}
if (document.getElementById(''+which2+'')){
	document.getElementById(''+which2+'').src=''+what2+'';
}
if (document.getElementById(''+which3+'')){
	document.getElementById(''+which3+'').src=''+what3+'';
}
if (document.getElementById(''+which4+'')){
	document.getElementById(''+which4+'').src=''+what4+'';
}
if (document.getElementById(''+which5+'')){
	document.getElementById(''+which5+'').src=''+what5+'';
}
if (document.getElementById(''+which6+'')){
	document.getElementById(''+which6+'').src=''+what6+'';
}
}

//replace image
function movepic(img_name,img_src) {
document[img_name].src=img_src;
}