//*****************************************************************************
// Function.js contains javascript code and routines which can be used on any
// page.
//*****************************************************************************

// Image Swap for rollover
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];}
}
//-->

// Supports popup windows
var newWindow=null

function popWin(url,h, w, winName){
	if (!newWindow || newWindow.closed){
		newWindow = window.open(url,winName,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,top=20,left=5, height='+h+',width='+w)
	} else {
		newWindow.location=url
	}
	newWindow.focus()
}

// Supports ICSWriter, ExcelWriter, VCFWriter ...
function popDownload(url){
	if (!newWindow || newWindow.closed){
		newWindow = window.open(url,'dnload','toolbar=no,location=no,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=yes,top=20,left=20, height=480,width=640')
	} else {
		newWindow.location=url
	}
	newWindow.focus()
}

//Search Box Clear & Set Function
function searchTextClearDefault(self) {
    if (self.value == "Quick Search") self.value = "";
    return true;
}

function searchTextSetDefault(self) {
    if (self.value == "") self.value = "Quick Search";
    return true;
}


//Smooth Scroll Function
$(function(){
 
    $('a[href*=#]').click(function() {
     if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'') 
        && location.hostname == this.hostname) {
             var $target = $(this.hash);
             $target = $target.length && $target || $('[name=' + this.hash.slice(1) +']');
             if ($target.length) {
                 var targetOffset = $target.offset().top;
                 $('html,body').animate({scrollTop: targetOffset}, 500);
                 return false;
             }
         }
     });
});