// JavaScript Document
// ASPgems.com

//summary functions
//global variable
var sumItemSelected, sumVidSelected;
//initializing default seleceted item
sumItemSelected = 'li-aspgems';
sumVidSelected = 'sum-aspgems';
// hover
function summaryItemHover(target) {
	target = document.getElementById(target);
	if (target.className!="hovered" && target.className!="selected") {
		target.className = "hovered";
	}
}
//out
function summaryItemOut(target) {
	target = document.getElementById(target);
	if (target.className=="hovered") {
		target.className = "";
	}
}
// item selection
function summarySelect(target) {
	sumItemSelectedTag = document.getElementById(sumItemSelected);
	target = document.getElementById(target);
	if (target.className!="selected") {
		target.className = "selected";
		sumItemSelectedTag.className = "";
		sumItemSelected = target.id;
		summarySwitchVideo(target.id.substr(3));
	}
}
// video switch
function summarySwitchVideo(targetStr) {
	sumVidSelectedTag = document.getElementById(sumVidSelected);
	target = document.getElementById('sum-' + targetStr);
	if (target.className!="shown") {
		target.className = "shown";
		sumVidSelectedTag.className = "hidden";
		sumVidSelected = target.id;
	}
}
//end summary functions

//send email
function sendMail() {
	document.location.href = 'mailto:info@aspgems.com';
}