// JavaScript Document

function js_openWindow(url,windowname) {

	var style = "location=yes, menubar=yes, status=yes, scrollbars=yes, resizable=yes, toolbar=yes, top=0, left=0";

/*	style += ", width=" + (window.screen.width - 12);
	style += ", height=" + (window.screen.height - 200);*/
	window.open(url,windowname,style);
}

function js_openDialog(url,windowname,width,height) {

	var style = "location=no, menubar=no, status=yes, scrollbars=yes, resizable=yes, toolbar=no";

	if(width) {
		if(window.screen.width > width)
			style += ", left=" + (window.screen.width - width) / 2;
		else
			width = window.screen.width;
		style += ", width=" + width;
	}
	if(height) {
		if(window.screen.height > height)
			style += ", top=" + (window.screen.height - height) / 2;
		else
			height = window.screen.height;
		style += ", height=" + height;
	}
	window.open(url,windowname,style);
}