var bigwind2 = null;
var bigwind3 = null;
var bigwind = null;
var bigwindv = null;
var datawind = null;
var vidwind = null;
var graphpic = null;
var locwind = null;
var fishwind = null;

function showpic(url){
	if(!bigwind || bigwind.closed) {
bigwind =  window.open(url,'bigwind','toolbar=no,location=no,focus=true, directories=no,status=no,scrollbars=no,resizable=no,copyhistory=no,width=400 ,height=400')
	}
	else {
	window.bigwind.location=url;
	window.bigwind.focus();
		}
}

function bigpic(url){
	if(!bigwind2 || bigwind2.closed) {
bigwind2 =  window.open(url,'bigwind2','toolbar=no,location=no,focus=true, directories=no,status=no,scrollbars=no,resizable=no,copyhistory=no,width=400 ,height=335')
	}
	else {
	window.bigwind2.location=url;
	window.bigwind2.focus();
		}
}

function bigpicv(url){
	if(!bigwindv || bigwindv.closed) {
bigwindv =  window.open(url,'bigwindv','toolbar=no,location=no,focus=true, directories=no,status=no,scrollbars=yes,resizable=no,copyhistory=no,width=320 ,height=425')
	}
	else {
	window.bigwindv.location=url;
	window.bigwindv.focus();
		}
}

function data(url){
	if(!datawind || datawind.closed) {
datawind =  window.open(url,'datawind','toolbar=no,location=no,focus=true, directories=no,status=no,scrollbars=yes,resizable=no,copyhistory=no,width=640 ,height=350')
	}
	else {
	window.datawind.location=url;
	window.datawind.focus();
		}
}

function video(url){
		if(!vidwind || vidwind.closed) {
  		vidwind = window.open(url,'vidwind','toolbar=no,location=no,focus=true, directories=no,status=no,scrollbars=no,resizable=no,copyhistory=no,width=250,height=265');
		}
	else {
	window.vidwind.location=url;
	window.vidwind.focus();
	}
}