function bookmarksite(title,url){

	if (window.sidebar) // firefox
		window.sidebar.addPanel(title, url, "");
	else if(window.opera && window.print){ // opera
		var elem = document.createElement('a');
		elem.setAttribute('href',url);
		elem.setAttribute('title',title);
		elem.setAttribute('rel','sidebar');
		elem.click();
	}
	else if(document.all) { // ie
		window.external.AddFavorite(url, title);
	}

}

function checkMail(x)
{
        var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
        if (filter.test(x)) return 1;
        else return 0;
}

function checkFormSend() {
       document.getElementById('otextfield').className="error_hide";
       document.getElementById('otextfield2').className="error_hide";
       document.getElementById('otextfield3').className="error_hide";

       if (document.formSendKonts.textfield.value=='') {
           document.getElementById('otextfield').className="error_show";
           document.formSendKonts.textfield.focus();
           return false;

       }
       if (document.formSendKonts.textfield2.value=='') {
           document.getElementById('otextfield2').className="error_show";
           document.formSendKonts.textfield2.focus();
           return false;

       }
       if (document.formSendKonts.textfield3.value=='') {
           document.getElementById('otextfield3').className="error_show";
           document.formSendKonts.textfield3.focus();
           return false;

       }

       if (document.formSendKonts.textfield3.value != '') {
           _ret = checkMail(document.formSendKonts.textfield3.value);
           if (!_ret) {
              document.getElementById('otextfield3').className="error_show";
              document.formSendKonts.textfield3.focus();
              return false;
           }

       }


       return true;
}

function openWinScroll(https,wid,hei,name){
shopWin = open(https, name, "scrollbars=yes,resizable=no,width="+wid+",height="+hei+"");
        shopWin.focus();
}