var item_atcontent = function (){
var cstr = "";
try{
    var elm = document.getElementById("tab1content");
    var text = elm.innerText || elm.textContent;
    cstr = text.substring(0, 280).replace(/[\r\n]/g, "<br><br>").replace(/\s+/g, " ");
    if (cstr.lastIndexOf("<br><br>") >= 0) {
        cstr = cstr.substring(0, cstr.lastIndexOf("<br><br>")).replace(/([\.\!\?]\s*)$/, " ")
    }
    cstr = cstr.replace(/([\u2019\u2018])/g,"'").replace(/([\u201C\u201D])/g,'"');	
    cstr = cstr.substring(0, cstr.lastIndexOf(" ")) + "...";
}catch(e){}
    return cstr;

};

/* This Function assumes that the HTML Title has the item or section name after the last ":" character */
var item_attitle = function(){
	var txt_title ="";
	try{
		var docTitle = document.getElementsByTagName('title')[0];
		var docTitle_txt = docTitle.innerText || docTitle.textContent;
		txt_title = (docTitle_txt.lastIndexOf(":")>=0) ? docTitle_txt.substring(docTitle_txt.lastIndexOf(":")+1,docTitle_txt.length) : "";
		txt_title = txt_title.replace(/([\n\f])+/g,"");
		isPriceSection = /^(([\$]\d+)|(Under \$)).*$/.test(txt_title);
		if(isPriceSection==true){txt_title = "Donate " +  txt_title}  
	}catch(e){}
	return txt_title
};

var _$hname = location.hostname.toLowerCase();
var _isStage = (_$hname == "stage.worldvision.org" || _$hname == "prodstage.worldvision.org");
var eGiftAddThisAcct = (_isStage) ? "wvusprod" : "wvusproddev";

var defaultCSSC = "105418218";

var addthis_config = {
     username: eGiftAddThisAcct,
     data_track_linkback: true
}

var getEGiftNumValue = function(){
	var giftNum = document.forms[0].giftNum.value;
	return (typeof giftNum != "undefined" && typeof giftNum == "string" ) ? "&num=" + giftNum :  "";
}();

var getCSSCvalue = function(){
	return (typeof addThisCSSCValue != "undefined" && typeof addThisCSSCValue == "string" ) ? addThisCSSCValue : defaultCSSC ;
}();

var getURLString = function(){
	return location.href.replace(/(\?.*)/,"") + "?Open&campaign="  + getCSSCvalue + getEGiftNumValue;
}();

var addthis_share = {
	url: getURLString
}

/* Defined AddThis Custom Title And Custom Content */
//var _$atcontent = item_atcontent();
var _$attitle = item_attitle();
if(_$attitle!="" && typeof _$attitle != "undefined"){addthis_share.title = "World Vision: " + _$attitle}
//if(_$atcontent!="" && typeof _$atcontent != "undefined"){addthis_share.content = _$atcontent}