if (document.images) {
	button_1_on=new Image;
	button_1_on.src="../image/snabb_boxar/soka_bostad_hover.jpg";
	button_1_off=new Image;
	button_1_off.src="../image/snabb_boxar/soka_bostad.jpg";
	
	button_2_on=new Image;
	button_2_on.src="../image/snabb_boxar/tipsrad_hover.jpg";
	button_2_off=new Image;
	button_2_off.src="../image/snabb_boxar/tipsrad.jpg";
	
	button_3_on=new Image;
	button_3_on.src="../image/eng_flagga_hover.jpg";
	button_3_off=new Image;
	button_3_off.src="../image/eng_flagga.jpg";

}

function rollIn(imgName)
{
	if (document.images) {
		document[imgName].src=eval(imgName + "on.src");
	}
}

function rollOut(imgName)
{
	if (document.images) {
		document[imgName].src=eval(imgName + "off.src");
	}
}