function OpenNewWin(mypage){
	var PopUpWin;
    PopUpWin = window.open(mypage, 'new_window');
	PopUpWin.focus();
}

function OpenVTS(mypage){
	var PopUpWin;
    PopUpWin = window.open(mypage, 'VTS_Window');
	PopUpWin.focus();
}

function OpenEnhanced(linkurl){
	var w = 700;
	var h = 300;
		if (navigator.appVersion.indexOf('Mac') != -1 && navigator.appVersion.indexOf('Safari') != -1){
		    h+= 9;
		    w+= 1;
		}
		if (navigator.appVersion.indexOf('Mac') != -1 && navigator.appVersion.indexOf('MSIE') != -1){
		    h-= 15;
		    w-= 15;
		}
    var PopUpWin;
    var leftPosition = (screen.width) ? (screen.width-w)/2 : 0;
    var topPosition = (screen.height) ? (screen.height-h)/2 : 0;
    var settings = "height = " + h + " ,width = " + w + " ,top = " + topPosition + " ,left = " + leftPosition;
    settings += ",scrollbars=0,toolbar=0,resizable=1,location=0,menubar=0,status=0";
	PopUpWin = window.open(linkurl, 'VTS_Window', settings);
    PopUpWin.focus();
}

function OpenEnhanced_WOA(linkurl){
	var w = 700;
	var h = 300;
		if (navigator.appVersion.indexOf('Mac') != -1 && navigator.appVersion.indexOf('Safari') != -1){
		    h+= 9;
		    w+= 1;
		}
		if (navigator.appVersion.indexOf('Mac') != -1 && navigator.appVersion.indexOf('MSIE') != -1){
		    h-= 15;
		    w-= 15;
		}
    var PopUpWin;
    var leftPosition = (screen.width) ? (screen.width-w)/2 : 0;
    var topPosition = (screen.height) ? (screen.height-h)/2 : 0;
    var settings = "height = " + h + " ,width = " + w + " ,top = " + topPosition + " ,left = " + leftPosition;
    settings += ",scrollbars=1,toolbar=0,resizable=1,location=0,menubar=0,status=0";
    PopUpWin = window.open(linkurl, 'VTS_Window', settings);
	PopUpWin.focus();
}