
function tableMover(row) {
	// highlight current row
	$('row1'+row).style.background='#0f8628'; 
	$('row1'+row).style.color='#fff';
	if ($('icon1'+row)) $('icon1'+row).src='../images/icons/nb-vegetable-oil_.gif';
	if ($('icon2'+row)) $('icon2'+row).src='../images/icons/nb-biodiesel_.gif';
	if ($('icon3'+row)) $('icon3'+row).src='../images/icons/nb-oilseed_.gif';
	if ($('icon4'+row)) $('icon4'+row).src='../images/icons/nb-seeds_.gif';
	if ($('icon5'+row)) $('icon5'+row).src='../images/icons/nb-car-conversion_.gif';
}
function tableMout(row)  {
	// un-highlight old current row
	if (row%2 != 0) { $('row1'+row).style.background='#eee'; } 
		else { $('row1'+row).style.background='#fff'; }
	$('row1'+row).style.color='#545454';
	if ($('icon1'+row)) $('icon1'+row).src='../images/icons/nb-vegetable-oil.gif';
	if ($('icon2'+row)) $('icon2'+row).src='../images/icons/nb-biodiesel.gif';
	if ($('icon3'+row)) $('icon3'+row).src='../images/icons/nb-oilseed.gif';
	if ($('icon4'+row)) $('icon4'+row).src='../images/icons/nb-seeds.gif';
	if ($('icon5'+row)) $('icon5'+row).src='../images/icons/nb-car-conversion.gif';
}

function isNumeric(elem, helperMsg){
	var numericExpression = /^[0-9]+$/;
	if(elem.value.match(numericExpression)){
		return true;
	}else{
		alert(helperMsg);
		elem.focus();
		return false;
	}
}

var win=null;
function zoomPic(url, width,height) {
	margin=10;
	w=width+(2+1)*margin;
	h=height+2*margin+2*margin;
	l = (screen.width) ? (screen.width-w)/2 : 0;
	t = (screen.height) ? (screen.height-h)/2 : 0;
	settings = 'height='+h+',width='+w+',top='+t+',left='+l+',status=no,scrollbars=no,resizable=no'
	if ((win!=null)&&(!win.closed)) { win.close(); }
	//url='preview.php?client='+client+'&expo='+expo+'&file='+file;
	win = window.open('',null,settings);
	win.document.write('<html>');
	win.document.write('<head>');
	win.document.write('<title>Oliomap.com</title>');
	win.document.write('</head>');
	win.document.write('<body bgcolor="#000000">');
	win.document.write('<table align="center" style="width:100%;height:100%"><tr><td align="center" valign="middle">');
	win.document.write('<img src="'+url+'" onclick="self.close();" style="cursor:pointer;" title="close" />');
	win.document.write('</td></tr></table>');
	win.document.write('</body></html>');
	win.document.close();
	win.creator=self;
	if(win.focus){win.focus();}
}

var windown = null;
function NewWindow(mypage,myname,w,h,scroll){
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable, status=no, menubar=no';
	if(windown != null) windown.close();
	if(win != null) win.close();
	win = window.open(mypage,myname,settings);
	if(win.focus) win.focus();
}
