BrWin = null;

function MM_openBrWindow() { 

	theURL = "https://www.consin.co.jp/contact/contact.php";
	if (BrWin !=  null) {
		BrWin.close();
	}
	BrWin = window.open(theURL, 'constecWin','width=750,height=800,scrollbars=yes');
	BrWin.focus();

}