function trim( str ) { return str.replace(/^\s+|\s+$/mg, ""); }

function MM_preloadImages() { //v3.0
	var d=document;
	if(d.images){
	if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments;
	for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

MM_preloadImages('/images/imark1.gif', '/images/imark2.gif', '/images/menus_a1.gif', '/images/menus_a2.gif', 
		'/images/kpd0.gif', '/images/kpd1.gif', '/images/poisk0.gif', '/images/poisk1.gif', '/images/roi0.gif', '/images/roi1.gif',
		'/images/nostr0.gif', '/images/nostr1.gif' );