// JavaScript Document

function PopupPic(sPicURL) {
     window.open( "/popup.html?"+sPicURL, "",  
     "resizable=1,HEIGHT=200,WIDTH=200");
   }
   
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 disableGo() {
   document.getElementById('GoBut').disabled = true;
}

function readCal(type) {

	mystr = document.getElementById('calendar').value;
	
	switch(type) {
		
	    case "mon":
			if ( mystr.substr(5,1) == '0' ) { var date_mon = mystr.substr(6,1); }
			else { 
				if ( mystr.substr(6,1) == '/' ) { var date_mon = mystr.substr(5,1);  }
				else { var date_mon = mystr.substr(5,2); }				
				}				
			return date_mon;
	        break;
	        
	    case "day":
			if ( mystr.substr(mystr.length-2,1) == '/' ) { var date_day = mystr.substr(mystr.length-1,1);  }
			else {				
				if ( mystr.substr(mystr.length-2,1) == '0' ) { var date_day = mystr.substr(mystr.length-1,1); }
				else { var date_day = mystr.substr(mystr.length-2,2); }					
				}
			return date_day;
	        break;
	        
	    case "year":
			var date_yr = mystr.substr(2,2);  
			return date_yr;
	        break;
	}	

}

	//months are 0 based which is a little confusing
	var SPECIAL_DAYS = [
	[4, 1], //May 1
	[4, 5], //May 5
	];

	function dateIsSpecial(year, month, day) {
		for (ii = 0; ii < SPECIAL_DAYS.length; ii++) {
			if (((SPECIAL_DAYS[ii] [0]) == month) &&
			(((SPECIAL_DAYS[ii] [1]) == day))) {
				return true;
			}
		}
		return false;
	};

	function dateChanged(calendar) {
		var preview = document.getElementById("preview");
		if (preview) {
			preview.innerHTML = calendar.currentDate.print('%a, %b %d, %Y');
		}
	};