(function($){$.fn.jqm=function(o){var p={overlay:50,overlayClass:'jqmOverlay',closeClass:'jqmClose',trigger:'.jqModal',ajax:F,ajaxText:'',target:F,modal:F,toTop:F,onShow:F,onHide:F,onLoad:F};return this.each(function(){if(this._jqm)return H[this._jqm].c=$.extend({},H[this._jqm].c,o);s++;this._jqm=s;H[s]={c:$.extend(p,$.jqm.params,o),a:F,w:$(this).addClass('jqmID'+s),s:s};if(p.trigger)$(this).jqmAddTrigger(p.trigger);});};$.fn.jqmAddClose=function(e){return hs(this,e,'jqmHide');};$.fn.jqmAddTrigger=function(e){return hs(this,e,'jqmShow');};$.fn.jqmShow=function(t){return this.each(function(){t=t||window.event;$.jqm.open(this._jqm,t);});};$.fn.jqmHide=function(t){return this.each(function(){t=t||window.event;$.jqm.close(this._jqm,t)});};$.jqm={hash:{},open:function(s,t){var h=H[s],c=h.c,cc='.'+c.closeClass,z=(parseInt(h.w.css('z-index'))),z=(z>0)?z:3000,o=$('<div></div>').css({height:'100%',width:'100%',position:'fixed',left:0,top:0,'z-index':z-1,opacity:c.overlay/100});if(h.a)return F;h.t=t;h.a=true;h.w.css('z-index',z);if(c.modal){if(!A[0])L('bind');A.push(s);}
else if(c.overlay>0)h.w.jqmAddClose(o);else o=F;h.o=(o)?o.addClass(c.overlayClass).prependTo('body'):F;if(ie6){$('html,body').css({height:'100%',width:'100%'});if(o){o=o.css({position:'absolute'})[0];for(var y in{Top:1,Left:1})o.style.setExpression(y.toLowerCase(),"(_=(document.documentElement.scroll"+y+" || document.body.scroll"+y+"))+'px'");}}
if(c.ajax){var r=c.target||h.w,u=c.ajax,r=(typeof r=='string')?$(r,h.w):$(r),u=(u.substr(0,1)=='@')?$(t).attr(u.substring(1)):u;r.html(c.ajaxText).load(u,function(){if(c.onLoad)c.onLoad.call(this,h);if(cc)h.w.jqmAddClose($(cc,h.w));e(h);});}
else if(cc)h.w.jqmAddClose($(cc,h.w));if(c.toTop&&h.o)h.w.before('<span id="jqmP'+h.w[0]._jqm+'"></span>').insertAfter(h.o);(c.onShow)?c.onShow(h):h.w.show();e(h);return F;},close:function(s){var h=H[s];if(!h.a)return F;h.a=F;if(A[0]){A.pop();if(!A[0])L('unbind');}
if(h.c.toTop&&h.o)$('#jqmP'+h.w[0]._jqm).after(h.w).remove();if(h.c.onHide)h.c.onHide(h);else{h.w.hide();if(h.o)h.o.remove();}return F;},params:{}};var s=0,H=$.jqm.hash,A=[],ie6=$.browser.msie&&($.browser.version=="6.0"),F=false,i=$('<iframe src="javascript:false;document.write(\'\');" class="jqm"></iframe>').css({opacity:0}),e=function(h){if(ie6)if(h.o)h.o.html('<p style="width:100%;height:100%"/>').prepend(i);else if(!$('iframe.jqm',h.w)[0])h.w.prepend(i);f(h);},f=function(h){try{$(':input:visible',h.w)[0].focus();}catch(_){}},L=function(t){$()[t]("keypress",m)[t]("keydown",m)[t]("mousedown",m);},m=function(e){var h=H[A[A.length-1]],r=(!$(e.target).parents('.jqmID'+h.s)[0]);if(r)f(h);return!r;},hs=function(w,t,c){return w.each(function(){var s=this._jqm;$(t).each(function(){if(!this[c]){this[c]=[];$(this).click(function(){for(var i in{jqmShow:1,jqmHide:1})for(var s in this[i])if(H[this[i][s]])H[this[i][s]].w[i](this);return F;});}this[c].push(s);});});};})(jQuery);
/*
	Share Our Strength scripts (utilizing jQuery 1.2.6)
	Developed by Saforian
*/

/* --- Initialize page --- */
$(document).ready(function(){

	// Summer modals
	$('#apple, #bus, #bubble').jqm();
	$('.roadtrip a').click(function(e) {
		e.preventDefault();
		$($(this).attr('href')).jqmShow();
		$('.jqmWindow').jqmHide();
	});

	// Stripe row colors
	$("table.data tr:nth-child(even)").not(".even").not(".odd").addClass("even");


	// Insert document icons
	$("a[href$=pdf]:not(:has(img))").append('<img class="icon" src="/images/icon_pdf.gif" width="14" height="14" alt=" (PDF)">');
	$("a[href$=doc]:not(:has(img)), a[href$=docx]:not(:has(img))").append('<img class="icon" src="/images/icon_word.gif" width="14" height="14" alt=" (Word Document)">');
	$("a[href$=xls]:not(:has(img)), a[href$=xlsx]:not(:has(img))").append('<img class="icon" src="/images/icon_excel.gif" width="14" height="14" alt=" (Excel Spreadsheet)">');
	$("a[href$=ppt]:not(:has(img)), a[href$=pptx]:not(:has(img))").append('<img class="icon" src="/images/icon_powerpoint.gif" width="14" height="14" alt=" (Powerpoint Presentation)">');


	// IE6 and quirks mode interface fixes
	if ($.browser.msie && ($.browser.version < 7 || document.compatMode == 'BackCompat')) {

		// CSS hover replacement
		$("#network>ul>li, #topnav>li").hover(function(){
			$(this).addClass("hover");
		},function(){
			$(this).removeClass("hover");
		});

		// PNG fix
		iepngfix();
	}

	Subscribebox.init;
});


// Toggle search widget
function toggleSearch() {
	$("#searchwidget").toggle();
	$("#searchlink").toggle();
}

// Contact form validation
function validate() {

	if (document.joinform.namefirst.value=='') {
		alert('Please enter your first name.');
		return false;
	}
	if (document.joinform.namelast.value=='') {
		alert('Please enter your last name.');
		return false;
	}
	if (document.joinform.email.value=='') {
		alert('Please enter your e-mail address.');
		return false;
	}
	if (document.joinform.zip.value=='') {
		alert('Please enter your ZIP/Postal code.');
		return false;
	}
}

// Comment form validation
function validatetwo() {
	if (document.commentform.author.value=='') {
		alert('Please enter your name.');
		return false;
	}
	if (document.commentform.email.value=='') {
		alert('Please enter your e-mail address.');
		return false;
	}
	if (document.commentform.text.value=='') {
		alert('Please enter your comments.');
		return false;
	}
}

// Toggle block visibility
function toggle(targetId) {
	if (!document.getElementById) { return false; }

	$("#" + targetId).toggle();
		return false;
}


/* --- Search box --- */

// Event handler
function addEventToObject(obj,evt,func) {
	var oldhandler = obj[evt];
	obj[evt] = (typeof obj[evt] != 'function') ? func : function(){oldhandler();func();};
}

var Subscribebox = {
	init: function() {
		var sBox = document.getElementById('search-text');
		if (sBox) {
			addEventToObject(sBox,'onclick',Subscribebox.click);
			addEventToObject(sBox,'onblur',Subscribebox.blur);
		}	
	},
	click: function() {
		var sBox = document.getElementById('search-text');
		if (sBox.value == 'Enter search text...') {
			sBox.value = '';
		}
	},
	blur: function() {
		var sBox = document.getElementById('search-text');
		if (sBox.value == '' || sBox.value == ' ') { sBox.value = 'Enter search text...'; }
	}
};


/* --- IE PNG fix --- */
function iepngfix() {

	// IE 5.5 and 6.0 PNG filter support (derived from youngpup.net)
	$("img[src$=png]").each(function(){
		var src = this.src;
		var div = document.createElement("div");

		// Set replacement div properties
		div.id = this.id;
		div.className = this.className;
		div.title = this.title || this.alt;
		div.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + this.src + "', sizing='scale')";
		div.style.width = this.width + "px";
		div.style.height = this.height + "px";

		// Replace image with transparent div
		this.replaceNode(div);
	});
}

/*--- Show or Hide Div --- */
function toggleDiv(divId) {
   $("#"+divId).toggle();
}