var clickbtn=""
function changepict(base,aa){
	clickbtn=base
	document[base].src = [aa]//close
}

function gotothispage(base,urllink){
	if (base!=clickbtn){
		location.href=[urllink]
	}
}


function NewWindow(mypage, myname, w, h, scroll) {
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
	win = window.open(mypage, myname, winprops)
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function tc() {
		window.open('tc.html',"tc","width=680,height=500,menubar=0,scrollbars=Auto,resizable=no");
}

// Dreamweaver
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];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}

}

function isDigit() {
    if (event.keyCode < 48 || event.keyCode > 57) { event.returnValue = false; }
}

function isDigitNonIE(e) {
    if ((navigator.appName.indexOf("Netscape") != -1) || (navigator.appName.indexOf("Opera") != -1)) {
        if ((e.keyCode == 32) || (e.keyCode == 59) || (e.keyCode == 61) || (e.keyCode == 109) || (e.keyCode == 188) || ((e.keyCode >= 65) && (e.keyCode <= 90)) || ((e.keyCode >= 190) && (e.keyCode <= 192)) || ((e.keyCode >= 219) && (e.keyCode <= 222))) { e.preventDefault() = false; }
    }
}

function isDecimal(value) {
    if (event.keyCode < 48 || event.keyCode > 57) {
        if (event.keyCode != 46) { event.returnValue = false; }
    }
    if (value.indexOf(".") != -1 && event.keyCode == 46) { event.returnValue = false; }
}

function isDigitNonIE(value, e) {
    if ((navigator.appName.indexOf("Netscape") != -1) || (navigator.appName.indexOf("Opera") != -1)) {
        if ((e.keyCode == 32) || (e.keyCode == 59) || (e.keyCode == 61) || (e.keyCode == 109) || (e.keyCode == 188) || (e.keyCode == 191) || (e.keyCode == 192) || ((e.keyCode >= 65) && (e.keyCode <= 90)) || ((e.keyCode >= 219) && (e.keyCode <= 222))) { e.preventDefault() = false; }
        if (value.indexOf(".") != -1 && e.keyCode == 190) { e.preventDefault() = false; }
    }
}