function sl_var_exists( varname ) { return typeof( window[ varname ] ) != "undefined"; }
function sl_escape( value ) { return ( escape( replaceAll( String(value), "#", "") ) ); }
function replaceAll (strOrig, strTarget, strSubString) {
	var intIndexOfMatch = strOrig.indexOf( strTarget );
	while (intIndexOfMatch != -1) {
		strOrig = strOrig.replace( strTarget, strSubString )
		intIndexOfMatch = strOrig.indexOf( strTarget );
	}
	return strOrig;
}
		

var sl_iframe_css_final = "border: 0"
if ( sl_var_exists("sl_iframe_css") ) sl_iframe_css_final = sl_iframe_css;

//build param string using any variables that were defined on hosting page
var sl_params = "";

if ( sl_var_exists("sl_list_limit") == false ) {
sl_list_limit = 10;
}

//define width/height from variables
if ( sl_var_exists("sl_width") ) {
	var sl_width = replaceAll(sl_width, "px", ""); //strip "px" from var
}else{
	var sl_width = "600";
}
if ( sl_var_exists("sl_height") && Number(sl_height) ) {
	var sl_height = replaceAll(sl_height, "px", ""); //strip "px" from var
}else{
	var sl_height = 0;
}

//horizontal or vertical layout?
var sl_layout_internal = "horizontal"; //default
if (Number(sl_width) < 450 )
	sl_layout_internal = "vertical";

//manual override?
if ( sl_var_exists("sl_force_layout") ) {
	sl_layout_internal = sl_force_layout;
}

//set tile height, small tile depends on list limit
if ( sl_height == 0 ){
	if (sl_layout_internal == "vertical"){
		sl_height = 300 + 20*(Number(sl_list_limit));
	}else{
		sl_height = 350 + 8*(Number(sl_list_limit));
	}
}

sl_params += "&apikey=6L3Q4SMUOHEBBVSL4QKF";
sl_params += "&width=" + sl_width;
sl_params += "&height=" + sl_height;
if ( sl_var_exists("sl_zip") ) sl_params += "&zip=" + sl_escape(sl_zip);
sl_params += "&force_layout=" + sl_escape(sl_layout_internal);
if ( sl_var_exists("sl_map_frame_color") ) sl_params += "&map_frame_col=" + sl_escape(sl_map_frame_color);
if ( sl_var_exists("sl_map_hide") ) sl_params += "&map_hide=" + sl_escape(sl_map_hide);
if ( sl_var_exists("sl_map_height") ) sl_params += "&map_height=" + sl_escape(sl_map_height);
if ( sl_var_exists("sl_list_limit") ) sl_params += "&list_limit=" + sl_escape(sl_list_limit);
if ( sl_var_exists("sl_store_color") ) sl_params += "&store_col=" + sl_escape(sl_store_color);
if ( sl_var_exists("sl_result_color") ) sl_params += "&result_col=" + sl_escape(sl_result_color);
if ( sl_var_exists("sl_css_file") ) sl_params += "&css_file=" + sl_escape(sl_css_file);
if ( sl_var_exists("sl_min_miles") ) sl_params += "&min_miles=" + sl_escape(sl_min_miles);
if ( sl_var_exists("sl_max_miles") ) sl_params += "&max_miles=" + sl_escape(sl_max_miles);
if ( sl_var_exists("sl_category") ) sl_params += "&category=" + sl_escape(sl_category);
if ( sl_var_exists("sl_search") ) sl_params += "&search=" + sl_escape(sl_search);
if ( sl_var_exists("sl_target") ) sl_params += "&target=" + sl_escape(sl_target);
if ( sl_var_exists("sl_nodetails") ) sl_params += "&nodetails=" + sl_escape(sl_nodetails);




document.write ('<iframe src="http://www.zip-codes.com/storelocator/serve-store.asp?p=1' + sl_params + '&ref=" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" frameborder="2" scrolling="no" width="' + sl_width + 'px" height="' + sl_height + 'px" style="' + sl_iframe_css_final + '"></iframe>');