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

function chtitle (textv) {
	document.getElementById('serttitles').innerHTML = textv;
}
	
function closeimg () {
	document.getElementById('bigimagecontainer').innerHTML = '';
	document.getElementById('bigimagecontainer').style.display = 'none';
}