var imght;
var imgwt;
function getdims()
{
	imght = document.form1.img1.height;
	imgwt = document.form1.img1.width;
}
function zoom()
{
	ind=document.form1.Select1.selectedIndex;
	val=document.form1.Select1.options[ind].value;
	document.form1.img1.height=Math.round(imght*val);
	document.form1.img1.width=Math.round(imgwt*val);
}
function printmaillink2(lhs, mid, rhs) 
{
	var address = '';
	var txt = '';
	address = lhs + '@' + mid + '.' + rhs;
	address = '<a href=\"mailto:' + address + '\">' + address + '<'+'/a>\n';
	len = address.length;
	txt = '<script type=\"text/javascript\" language=\"javascript\">\n';
	txt = txt + '<!-' + '-\n' + '// eMail Obfuscator Script 1.31 by Tim Williams - freeware\n';
	txt = txt + ' {     document.write(String.fromCharCode(';
		for (j=0; j<len; j++)
        {
            txt += address.charCodeAt(j)+ (j<len-1 ? ",":")");
        }
   txt = txt + ')\n' + '     }\n' + '//-' + '->\n' + '<' + '/script>\n';
   document.write(txt);
}