// this file is to be included on pages that may launch the bikesizer window
function bikesizer(flag){
	document.formbikefinder.bs_filter.value=flag;
	submitFind(document.formbikefinder);
}
var bsw;	// this is a global variable.
function bs_go(stage){
	window.name='main'+new Date().getTime(); 
	var ref = '';
	if (stage == 4){
		ref='&reference=brand&bs_option=2';
	}else if(stage == 1){
		ref='&reference=option2';
	}
	var x='?bs_stage='+stage;
	bs_open('bike_sizer4.jsp'+x+ref);
}
function bs_go1(style){
	bs_open('bike_sizer4.jsp?bs_option=1&bs_style='+style);
}
function bs_open(url){
	window.name='main'+new Date().getTime(); 
	var x = '&';
	if (url.indexOf('?') == -1){
		x = '?';
	}
	var y = '';
	if (bsw == null || bsw.closed){
		y=x+'wNew=true';
	}
	if (window.screen != null){
		var w = 660;
		var h = 650;
		var left=window.screen.availWidth-w;
		if (window.navigator.userAgent.indexOf('MSIE') > 0){
			bsw=open(url+y, 'BikeSizer', 'width='+w+',height='+h+',left='+left+',resizable=yes');
		}else{
			bsw=open(url+y, 'BikeSizer', 'width='+w+',height='+h+',screenX='+left+',resizable=yes');
		}

	}else{
		bsw=open(url+y, 'BikeSizer', 'width=660,height=650,resizable=yes');
	}
	bsw.focus();
}