function ishtaltutChange()
{
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	if (document.all.adv_3002_biz_bar_left_150x36!=null)	document.all.adv_3002_biz_bar_left_150x36.src='http://service.bizportal.co.il/web/webnew/bizbannerreklamanotsecure.shtml?pos=3002&bpos=1&refresh=600';
}