function showSparrow(env){
	var myFrame= new Element('iframe',{
		id:'sparrowTAB',
		frameborder:'0'
	});
	
	myFrame.replaces($('repairCont'));
	if(env=='stg'){
		url='https://ibiss-acc.crse.com/sparrow/servlet/SupportSiteDispatchServlet';
	}else{
		url='https://ibiss.crse.com/sparrow/servlet/SupportSiteDispatchServlet';
		}
				
				parameters = document.URL.substring(document.URL.indexOf('?'));
				parameters=parameters.replace('&m=','&modelId=');
				var locale = parameters.substring('?site=',15);
				var loc = locale.substring(10);
				parameters=parameters.replace(locale,'?locale='+loc);
				url += parameters;
				url+="&page=repairTab";

	theBox = $( 'sparrowTAB' );

	if(Browser.Engine.name=="trident" && Browser.Engine.version=="4") {theBox.style.width='680px';};
	theBox.src           = url;
	theBox.style.display = 'block';

}