function modalWin(URL, width, height) {
	if (window.showModalDialog) { 
		window.showModalDialog(URL,'new_win','dialogWidth:'+width+'px;dialogHeight:'+height+'px');
	} else {
	window.open(URL,'new_win','height='+height+',width='+width+',toolbar=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,modal=yes');
	}
}


function GalleryEnlargePopUp(URL,type) {
	if(type = 'tour') {
		width = 450; 	height = 400;
	}
	if(type = 'video') {
		width = 450; 	height = 400;
	}
	if(type = 'image') {
		width = 635; 	height = 480;
	}
		modalWin(URL,width,height);
}