// JavaScript Document

function openavenueshelp() {
 	window.open("avenues-help.html","_blank","scrollbars=yes,height=400,width=450,status=no,toolbar=no,menubar=no,location=no");
}

function ccvBox() {
 	window.open("ccv_info.php","_blank","scrollbars=yes,height=500,width=450,status=no,toolbar=no,menubar=no,location=no");
}

function showHide(id)
{
	var srcElement, targetElement;
	var srcElement    = document.getElementById(id);
	var targetElement = document.getElementById("T" + id);
	
	if (id == "changemem"){
		if (srcElement.value == "Y"){
			targetElement.style.display = "";
			document.join.type_show.value = document.join.newtype.value;
			document.join.newtype.disabled = false;
		}else{
			targetElement.style.display = "none";
			Tnewtype.style.display = "";
			document.join.newtype.disabled = true;
			document.join.type_show.selected = "";
		}
	}
	if (id == "newtype"){
		document.join.type_show.value = srcElement.value;
		if (srcElement.value == "STUDENTMEMBER"){
			targetElement.style.display = "none";
		}else{
			targetElement.style.display = "";
		}
	}
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

var phone_field_length=0;

function autoTab(obj,event_do,len,next_field)
{
	if (event_do == "down")
		phone_field_length=obj.value.length;
	else if (event_do == "up")
	{
		if (obj.value.length != phone_field_length)
		{
			phone_field_length=obj.value.length;
			
			if (phone_field_length == len)
				next_field.focus();
		}
	}
}

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) { //v4.0
  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 && document.getElementById) x=document.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 doitEquipment()
{
	var box = document.getElementById('equipType');
	location.href = "equipment_view.php?type="+box.value+"&state=ALL";
}

function doitGuardian()
{
	box = document.forms[0].year;
	destination = "guardian_index.php?year="+box.options[box.selectedIndex].value+"";
	if (destination) location.href = destination;
}

function  doMath() {
var one = eval(document.signup.number_attending.value)
var prod = 45

StuffInfo = ("$"+prod*one);
document.signup.total.value= StuffInfo;

}

function doit()
{
	box = document.forms[0].year;
	destination = "guardian_index.php?year="+box.options[box.selectedIndex].value+"";
	if (destination) location.href = destination;
}

function setPointer(theRow, thePointerColor)
{
    if (thePointerColor == '' || typeof(theRow.style) == 'undefined') {
        return false;
    }
    if (typeof(document.getElementsByTagName) != 'undefined') {
        var theCells = theRow.getElementsByTagName('td');
    }
    else if (typeof(theRow.cells) != 'undefined') {
        var theCells = theRow.cells;
    }
    else {
        return false;
    }

    var rowCellsCnt  = theCells.length;
    for (var c = 0; c < rowCellsCnt; c++) {
        theCells[c].style.backgroundColor = thePointerColor;
    }

    return true;
} // end of the 'setPointer()' function


function mark(face,field_color,text_color){
	if (document.documentElement){//if browser is IE5+ or NS6+
	face.style.backgroundColor=field_color;
	face.style.color=text_color;
	}
}

function getWindowWidth()
{
	return window.innerWidth ? window.innerWidth : document.body.offsetWidth;
}

// Pop-up Windows
function popWin( url, name, width, height, scroller )
{
	var outStr = 'height=' + height + ',width=' + width;
	outStr = outStr + ',menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=' + scroller + ',resizable=no';
	window.open(url, name, outStr);
}

function switchImg(img_big_id, img_small_id)
{
	var prodImg, prodLink;
	var prodImg = document.getElementById("prodImg");
	var prodLink = document.getElementById("prodLink");

	prodImg.src = "/images/bin/"+img_small_id+".jpg";
	prodLink.href = "javascript:popWin('image_view.php?image_id="+img_big_id+"','IMG','532','500','yes')";
}

// Google Stuffs
_uacct = "UA-196158-7";
urchinTracker();