var Nav4 = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 4));

function doPageHeader(head) {

	var wrd = head.split(" ");
	for(var i = 0; i < wrd.length; i++) {
		if(i > 0) document.write("&nbsp;");
		document.write("<font class=container>" + wrd[i] +
			"<font class=titleText>" + wrd[i] + "</font>" +
			"</font>");
	}

}

function doSubTitleText(head) {

	var wrd = head.split(" ");
	for(var i = 0; i < wrd.length; i++) {
		if(i > 0) document.write("&nbsp;");
		document.write("<font class=titleShadow>" + wrd[i] +
			"<font class=title>" + wrd[i] + "</font>" +
			"</font>");
	}

}

function showImage(imName, imWidth, imHeight) {

	var winDlg = new Object();

	winDlg.width = imWidth + 40;
	winDlg.height = imHeight + 76;
	winDlg.name = (new Date()).getSeconds().toString();

	if (Nav4) {
		winDlg.left = window.screenX + ((window.outerWidth - winDlg.width) / 2);
		winDlg.top = window.screenY + ((window.outerHeight - winDlg.height) / 2);
		var attr = "screenX=" + winDlg.left + ",screenY=" + winDlg.top +
			",resizable=no,width=" + winDlg.width + ",height=" + winDlg.height;
	} else {
		winDlg.left = (screen.width - winDlg.width) / 2;
		winDlg.top = (screen.height - winDlg.height) / 2;
		var attr = "left=" + winDlg.left + ",top=" + winDlg.top + ",resizable=no," +
			"width=" + winDlg.width + ",height=" + winDlg.height;
	}

	winDlg = window.open("", winDlg.name, attr)
	winDlg.document.write("<form>");
	winDlg.document.write("<table width=100% cellpadding=2 cellspacing=2 border=0>");
	winDlg.document.write("<tr><td width=100% align=center>");
	winDlg.document.write("<img src=" + imName + " border=0>");
	winDlg.document.write("</td></tr>");
	winDlg.document.write("<tr><td align=center>");
	winDlg.document.write("<input type=button value=\"Close\" style=\"width:120pt; height: 20pt;\" onclick=\"window.close();\">");
	winDlg.document.write("</td></tr></table></form>");

	winDlg.focus()

}

function showPage(urlname, mwidth, mheight, isScroll) {
	if (Nav4) {
		var leftpnt = window.screenX + ((window.outerWidth - mwidth) / 2);
		var toppnt = window.screenY + ((window.outerHeight - mheight) / 2);
		var attr = "screenX=" + leftpnt + ",screenY=" + toppnt + ",resizable=no,height=" + 
			mheight + ",width=" + mwidth + ",scrollbars=" + isScroll;
	} else {
		var leftpnt = ((screen.width - mwidth) / 2);
		var toppnt = ((screen.height - mheight) / 2);
		var attr = "left=" + leftpnt + ",top=" + toppnt + ",resizable=no,height=" + 
			mheight + ",width=" + mwidth + ",scrollbars=" + isScroll;
	}
	var dlg = window.open(urlname, (new Date()).getSeconds().toString(), attr);
}