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

function restore() {
	var i, x, a=document.sr;
	for( i = 0; a && i < a.length && a[i].oSrc; i++ ) 
		a[i].src=a[i].oSrc;
}

function swap(){
	var i, j = 0, a = swap.arguments; 
	document.sr = new Array;
	for( i = 0; i < ( a.length - 1 ); i += 2 ){
		obj = eval( "document."+a[i] );
		if (obj != null) {
			obj.oSrc = obj.src;
			obj.src = a[i + 1];
			document.sr[j++] = obj;
		}
	}
}

function openWindow(url, name, w, h) {
	var windowprops = "width=" + w + ",height=" + h;
	popup = window.open(url, name, windowprops);
	setTimeout('popup.focus();',250);
}

function openWindowPoll(url, name, t, w, h, r, s) {
	var windowprops = "toolbar=" + t + ",width=" + w + ",height=" + h + ",resizable=" + r + ",scrollbars=" + s;
	popup = window.open(url, name, windowprops);
	//window.open('','name','resizable=no,status=no,scrollbars=no,toolbar=0,directories=0,menubar=0,location=0,copyhistory=0,width=210,height=210');	
	setTimeout('popup.focus();',250);
	}

function openPage( ){
	var i, url, loc, obj, a = openPage.arguments;
	url = a[0];
	loc = "document."+a[1];
	for( i = 2; i < a.length; i++ ){
		obj = eval( loc+"."+a[i] );
		url += "&"+a[i]+"="+obj.value;
		location=url;
	}
}