///// popup
function pWin(){
	if(arguments[0]){
		var url = arguments[0];
		var tgt = (arguments[1] ? arguments[1] : '_self');
		var prp = (arguments[2] ? arguments[2] : '');
		var nWin = new Object();
		if(prp) nWin = window.open(url,tgt,prp);
		else if(tgt=='eng') nWin = window.open(url,tgt,'width=1000,height=700,scrollbars=1,resizable=1');
		else nWin = window.open(url,tgt);
		nWin.focus();
	}
}