function str_replace(srch, need, subj){
	var re = new RegExp (srch, 'gi') ;
	var newstr = subj.replace(re, need) ;
	return newstr;
}

function setHP() {
        
	document.body.style.behavior='url(#default#homepage)'; 
	document.body.setHomePage(HPURL); 
	return false;
}

function openWindowSiteMap(link)
{
	var properties = "width=860,height=680,scrollbars=yes,resizable=no"; 
	var datevpop = window.open(link , 'SiteMap', properties);
	datevpop.focus();
}

function openWindowKontakt(link)
{
	var properties = "width=780,height=670,scrollbars=yes,resizable=yes";
	var datevpop = window.open(link , 'Kontakt', properties);
	datevpop.focus();
}

function openWindowTel(link)
{
	var properties = "width=450,height=500,scrollbars=yes,resizable=no"; 
	var datevpop = window.open(link , 'Tel', properties);
	datevpop.focus();
}