if(document.images){
	var sg_finchfine_off=new Image();sg_finchfine_off.src="img/sgnav_finchfine_off.gif";
	var sg_finchfine_over=new Image();sg_finchfine_over.src="img/sgnav_finchfine_over.gif";
	var sg_finchopaque_off=new Image();sg_finchopaque_off.src="img/sgnav_finchopaque_off.gif";
	var sg_finchopaque_over=new Image();sg_finchopaque_over.src="img/sgnav_finchopaque_over.gif";		
	var sg_casaopaque_off=new Image();sg_casaopaque_off.src="img/sgnav_casaopaque_off.gif";
	var sg_casaopaque_over=new Image();sg_casaopaque_over.src="img/sgnav_casaopaque_over.gif";		
	var sg_finchdigital_off=new Image();sg_finchdigital_off.src="img/sgnav_finchdigital_off.gif";
	var sg_finchdigital_over=new Image();sg_finchdigital_over.src="img/sgnav_finchdigital_over.gif";
	var sg_finchrollstock_off=new Image();sg_finchrollstock_off.src="img/sgnav_finchrollstock_off.gif";
	var sg_finchrollstock_over=new Image();sg_finchrollstock_over.src="img/sgnav_finchrollstock_over.gif";		
	var sg_finchenvelopes_off=new Image();sg_finchenvelopes_off.src="img/sgnav_finchenvelopes_off.gif";
	var sg_finchenvelopes_over=new Image();sg_finchenvelopes_over.src="img/sgnav_finchenvelopes_over.gif";		
	var sg_finchpremiumblend_off=new Image();sg_finchpremiumblend_off.src="images/stockguide/sgnav_premiumblend_off.gif";
	var sg_finchpremiumblend_over=new Image();sg_finchpremiumblend_over.src="images/stockguide/sgnav_premiumblend_over.gif";		
}
function act(imgN){
	if(document.images)document[imgN].src=eval(imgN+"_over.src");
}
function inact(imgN){
	if(document.images)document[imgN].src=eval(imgN+"_off.src");
}