function Sys_stripURL(url){
	url = url.split('?');
	url = url[0];
	return url;
}


function Sys_add2Favorites(){
	var location = document.location.href;
	location = Sys_stripURL(location);
	window.external.AddFavorite(location, document.title);
}


function Sys_setHomePage(obj){
	var location = document.location.href;
	location = Sys_stripURL(location);
	obj.style.behavior='url(#default#homepage)';
	obj.setHomePage(location);
}

function PopupImage(url){
	window.open('images.php?mode=show&url='+url,'_blank',"menubar=no,location=no,resizeable=no,scrollbars=auto,status=no,width=400,height=200");
}

function OpenClearWnd(url,w,h,scroll){
	window.open(url, "_blank", "menubar=no,location=no,resizeable=no,scrollbars="+scroll+",status=no,width="+w+", height="+h);
}