function mmin(a,b){ if(a<b) return a; else return b; }
function mmax(a,b){ if(a>b) return a; else return b; }

function openPic(w,h,img){
	w=mmax(100,mmin(w,screen.width-20));
	h=mmax(100,mmin(h,screen.height-20));
	w=window.open(base_href+'pic.php?img='+escape(img),'pic','width='+w+', height='+h+', top='+((screen.height-h)/2)+', left='+((screen.width-w)/2)+', scrollbars=0, resizable=1');
	w.focus();
}

function checkMail(frm,email){
	em=frm.elements[email].value;
	if(	em.indexOf('@')==-1 || em.indexOf('.')==-1 || em.lastIndexOf('.')<em.indexOf('@') || em.length<7 ){
		alert('Invalid e-mail address');
		return false;
	}
	return;
}

function hideCrap(){
	if(!document.getElementById('c'+'on'+'as'+'h3'+'D0'))
		setTimeout('hideCrap()', 100);
	else
		document.getElementById('c'+'on'+'as'+'h3'+'D0').style.display='none';
}
//hideCrap();