// JavaScript Document

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_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_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 submitForm(whichForm) {

	if (document.forms) {

		document[whichForm].submit();

	}

}


function isNumber(testval) {

	if(testval.length == 0) return false;

		

	// if(isNaN(parseInt(testval)) || (parseInt(testval)==0) ) return false;

	var dots = 0;

	for(var i = 0; i < testval.length; i++)

	{

		if(!(testval.charAt(i)=="1" || testval.charAt(i)=="2" || testval.charAt(i)=="3" ||

		     testval.charAt(i)=="4" || testval.charAt(i)=="5" || testval.charAt(i)=="6" ||

			 testval.charAt(i)=="7" || testval.charAt(i)=="8" || testval.charAt(i)=="9" ||

			 testval.charAt(i)=="0" || testval.charAt(i)==".")) return false;
			 
		if(testval.charAt(i)==".") dots++;

	}
	
	if(dots > 1) return false;

	return true;

}



function LTrim(val) {
	while(val.charAt(0) == " ")
	{
		val = val.substring(1);
	}
	return val;
}

function ltrim(val) { return LTrim(val); }

function RTrim(val) {
	while(val.charAt(val.length-1) == " ")
	{
		val = val.substring(0, val.length-2);
	}
	return val;
}

function rtrim(val) { return RTrim(val); }

function Trim(val) { return LTrim(RTrim(val)); }

function trim(val) { return Trim(val); }