//
// Realtime currency rate
//
// copyright 2009 chartzoo.com
//

	var scripts;
	if ( document.getElementsByTagName )
		scripts = document.getElementsByTagName("script");
	else if ( document.scripts )
		scripts = document.scripts;
	else if ( document.all && document.all.tags )
		scripts = document.all.tags("script");

	var script = scripts[scripts.length -1];
	var src1, src = script.src;

	if ( src && src.indexOf("?") != -1 )
		src = src.substring( src.indexOf("?") + 1 );
	else
		src = "USDJPY,EURJPY,EURUSD,ZARJPY,TRYJPY";

	if ( src.indexOf("&") != -1 )
		src1 = src.substring( 0, src.indexOf("&") + 1 );
	else
		src1 = src;

	var len, h, elm, st;

    len = parseInt( ( src1.length + 2 ) / 7 );
    if ( len > 160 ) len = 160;

//alert( src1 );
//alert( len );

//	if ( IsGecko() )
//	    h = Math.ceil( len * 18 );
//	else
	    h = Math.ceil( len * 18 );

    st =  "style=\"";
    st += "width:170px; ";
    st += "height:" + h + "px; ";
    st += "margin:0px; ";
    st += "padding:0px; ";
    st += "border-width:0px; ";
    st += "border-style:none;\" ";
	
    document.write( "<iframe id=\"chartzoo_currency_layer\" marginheight=\"0\" marginwidth=\"0\" scrolling=\"no\" border=\"0\" frameborder=\"0\" valign=\"bottom\" ");
	document.write( st );
	document.write( "src=\"http://chartzoo.com/parts/fxrate.php?disp=" + src + '"' );
	document.write( " >ChartZoo</iframe>" );

	elm = document.getElementById("chartzoo_fxrate");
	elm.style.width      = '170px';
//	elm.style.styleFloat = 'left';
	elm.style.marginLeft = 'auto';
	elm.style.marginRight= 'auto';
	elm.style.textAlign  = 'right';
	elm.style.fontWeight = 'bold';
	elm.style.fontFamily = 'Arial';
	elm.style.fontSize   = '12px';

//style="width:185px;font-size:12px;font-weight:bold;font-family:'Arial';float:left;padding: 10px 20px 10px 0px;"