/*   JavaScript routine library for d-zine.org */


/* FUNCTION:	subWindow(url, x, y, ch)
   EFFECT:		Spawn a sub window and load url into it 
   CALL SYNTAX:	A HREF="url, w, h, ch" 
   				onClick="subWindow1('url', w, h);return false"
   PARAMETERS:	url = the URL to load into the new window
   				w = width of new window in pixels
   				h = height of new window in pixels
   				ch =	0 -> no chrome
   						1 -> toolbar
   						2 -> menubar (future implementation)
   						3 -> toolbar and menubar (future implementation)
*/

function subWindow1(url, w, h, ch)
{	
	/*initialization variables */
	var	xoffset=10
	var yoffset=10
	var paramstring = 'scrollbars'
	
	if (ch == 1) {
		paramstring += ',toolbar'
		}
		
	else {
			if (ch == 2) {
				paramstring += ',menubar'
				} /* if ch == 2 */

			else {
				if (ch == 3) {
					paramstring += ',menubar,toolbar'
					}/* if ch == 3 */
				} /* else (ch != 2) */
				
		}/*else (ch != 1) */
		
				
	paramstring += ',width=' + w +
			',height=' + h + 
			',screenX=' + xoffset +
			',screenY=' + yoffset

	if (window.subWin1 && !window.subWin1.closed)
 		{
		window.subWin1.location.href=url;
		window.subWin1.focus();
 		}
 	else
 		{
		window.subWin1 = window.open(url, 'subWin1', paramstring);
		window.subWin1.opener = self;
		}
}