// JavaScript Document

// Standard Dreamweaver routines
function MM_validateForm() { //v3.0
	var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
	
	for (i=0; i<(args.length-2); i+=3) 
	{ 	test=args[i+2]; 
		val=MM_findObj(args[i]);

    	if (val) 
		{	nm=args[i+1];

			if(nm=='') 
			{	nm=val.name;
			}

			if ((val=val.value)!="") 
			{	if (test.indexOf('isEmail')!=-1) 
				{	p=val.indexOf('@');

					if (p<1 || p==(val.length-1)) 
					{	errors+='- '+nm+' must contain an e-mail address.\n';
					}
				}
				else if (test.indexOf('isNbr')!=-1) 
				{ 	num = parseFloat(val);

        			if (val!=''+num) 
					{	errors+='- '+nm+' must contain a number.\n';
					}

        			if (test.indexOf('inRange') != -1) 
					{	p=test.indexOf(':');
          				min=test.substring(8,p); 
						max=test.substring(p+1);

          				if (num<min || max<num) 
						{	errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
						}
					} 
				} 
				else if (test.indexOf('isDate')!=-1) 
				{ 	if (VBS_isDate(val)!=-1)
					{	errors+='- '+nm+' must contain a valid date.\n';
					}
				}
			} 
			else if (test.charAt(0) == 'R') 
			{	errors += '- '+nm+' is required.\n'; 
			}
		}
  	}

  	if (errors)
	{
    	alert('The following error(s) occurred:\n'+errors);
  	}

  	document.MM_returnValue = (errors == '');
}

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];}
}

/* '#################################################################################
'## Copyright (C) 2005 Rene de Jong
'## Mofified Jan 2005. Rick Eastes
*/
function bookmark(url, description) {
  var netscape="Netscape and Mozilla users: CTRL+D to add to favourites.";
  if (navigator.appName=='Microsoft Internet Explorer'){
    window.external.AddFavorite(url, description); 
  } else { 
    alert(netscape); 
  }
}

function changeOpac(opacity, id) { 
    var oTarget = document.getElementById(id).style; 
    oTarget.opacity = (opacity / 101); 
    oTarget.MozOpacity = (opacity / 101); 
    oTarget.KhtmlOpacity = (opacity / 101); 
    oTarget.filter = "alpha(opacity=" + opacity + ")"; 
} 

function fadeImage(fromVal, toVal, millisec, id) {
	var speed = Math.round(millisec / 100);
	var timer = 0;

	if (fromVal < toVal) {
		//fade in image
		for (i = fromVal; i = toVal; i++) {
			setTimeout("changeOpac(" + i + ",'" + id + "')", (timer * speed));
			timer++;
		}
	}
	else {
		//fade out image
		for (i = fromVal; i >= toVal; i--) {
			setTimeout("changeOpac(" + i + ",'" + id + "')", (timer * speed));
			timer++;
		}
	}
}