public String getDialogWidget(CmsObject cms, I_CmsWidgetDialog dialog, I_CmsWidgetParameter param) {
		CmsLinkManager linkManager = OpenCms.getLinkManager();
		String id = param.getId();
		String value = param.getStringValue(cms);
		String resourceBase = linkManager.substituteLink(cms, moduleBase+"/resources/");
		StringBuffer sb = new StringBuffer();

		String me = ""+Math.round(Math.random()*100000d);
		sb.append("	<script>\n");
		sb.append("		var choserTimer"+me+";\n");
		sb.append("		function pollChoser"+me+"() {\n");
		sb.append("			clearTimeout(choserTimer"+me+");\n");
		sb.append("			choser = document.getElementById('choser_iframe_"+me+"').contentWindow\n");
		sb.append("			if(choser.value!=null) {\n");
		sb.append("				document.getElementById('choser_value_"+me+"').innerHTML = choser.value\n");
		sb.append("				document.getElementById('"+id+"').value = choser.value\n");
		sb.append("			}\n");
		sb.append("			choserTimer"+me+" = setTimeout('pollChoser"+me+"()',200);\n");
		sb.append("		}\n");
		sb.append("		function startChoser"+me+"() {\n");
		sb.append("			clearTimeout(choserTimer"+me+");\n");
		sb.append("			choser = document.getElementById('choser_iframe_"+me+"').contentWindow\n");
		sb.append("			if(choser.setValue != null) {\n");
		sb.append("				choser.setValue(document.getElementById('"+id+"').value)\n");
		sb.append("			}\n");
		sb.append("			document.getElementById('choser_framediv_"+me+"').style.height='500px';\n");
		sb.append("			document.getElementById('choser_framediv_"+me+"').style.visibility='visible';\n");
		sb.append("			pollChoser"+me+"()\n");
		sb.append("		}\n");
		sb.append("		function stopChoser"+me+"() {\n");
		sb.append("			clearTimeout(choserTimer"+me+");\n");
		sb.append("			document.getElementById('choser_framediv_"+me+"').style.height='0px';\n");
		sb.append("			document.getElementById('choser_framediv_"+me+"').style.visibility='hidden';\n");
		sb.append("		}\n");
		sb.append("	</script>\n");
		sb.append("<td>\n");
		sb.append("	<input type='hidden' name='"+id+"' id='"+id+"' value='"+value+"' />\n");
		
		sb.append("	<span id='choser_value_"+me+"' onClick='startChoser"+me+"()'>"+value+"</span>\n");
		sb.append("	<a href='#' onClick='startChoser"+me+"()'><img src='"+resourceBase+"_img/icon_down.png' style='border:0px' /></a>\n");
		sb.append("	<a href='#' onClick='stopChoser"+me+"()'><img src='"+resourceBase+"_img/icon_up.png' style='border:0px' /></a>\n");
		
		sb.append("	<div id='choser_framediv_"+me+"' style='width:100%;height:0px;visibility:hidden'>\n");
		sb.append("		<iframe id='choser_iframe_"+me+"' style='width:100%;height:100%;border-width:0px;' src='"+jsp+"' />\n");
		sb.append("	</div>\n\n\n");
		
		
		sb.append("</td>\n");
		return sb.toString();
	}