//====================================================================
// global javascript functions
//====================================================================
$(document).ready(function() {
    //set up dropdown navigation
    $("#main-navigation>li:not(.first)").hoverIntent(navOpen, navClose);
});

function navOpen() {
    $(this).children('a').addClass('hover');
    $(this).children('ul').slideToggle(300);
}

function navClose() { 
    $(this).children('ul').slideToggle(200, function() {
        $(this).siblings('a').removeClass('hover');
    });
}

function PageWidth() {
	//return the width of the html area of the browser window
	var rval;
	
	rval = 0;
	if (document.body != null) {
		rval = document.body.clientWidth;
	}	else if (window.innerWidth != null) {
		rval = window.innerWidth;
	}

	return rval;
}

function MemberSearch(stateId) {
	//search for a member based upon state id
	var queryString;
	if (stateId != '') {
		if (stateId == 'all') {
			queryString = '';
		} else {
			queryString = '?state=' + stateId
		}
		window.location='/members/find_a_member/search_results/index.php' + queryString;
	}
	return false;
}

function ClearProjectSearchForm(formObject) {
	//reset the project search form
	formObject.sponsor.value = "";
	formObject.state.value = "";
	formObject.loan_type.value = "";
	formObject.year.value = "";
	return false;
}

function RevealLoginHelp() {
	document.getElementById('loginHelp').className = 'contentRevealed';
	return false;
}

function HideLoginHelp() {
	document.getElementById('loginHelp').className = 'contentHidden';
	return false;
}




function closeWindow() {
  self.close();
}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
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) { //v3.0
  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); 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 MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function WM_netscapeCssFix() {
  if (document.WM.WM_netscapeCssFix.initWindowWidth != window.innerWidth || document.WM.WM_netscapeCssFix.initWindowHeight != window.innerHeight) {
    document.location = document.location;
  }
}

function WM_netscapeCssFixCheckIn() {
  if ((navigator.appName == 'Netscape') && (parseInt(navigator.appVersion) == 4)) {
    if (typeof document.WM == 'undefined'){
      document.WM = new Object;
    }
    if (typeof document.WM.WM_scaleFont == 'undefined') {
      document.WM.WM_netscapeCssFix = new Object;
      document.WM.WM_netscapeCssFix.initWindowWidth = window.innerWidth;
      document.WM.WM_netscapeCssFix.initWindowHeight = window.innerHeight;
    }
    window.onresize = WM_netscapeCssFix;
  }
}

function NewWindow(mypage, myname, w, h, scroll) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
win = window.open(mypage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

/*
WM_netscapeCssFixCheckIn()
MM_reloadPage(true);
*/

window.name="opener";