/* JTip
 * Originally by Cody Lindley (http://www.codylindley.com)
 * Edited by Clint Balcom (http://www.clintbalcom.com)
 */


jQuery(document).ready(JT_init);

function JT_init() {
	jQuery("a.jTip")
	.hover(function(){JT_show(this.href,this.id,this.name)},function(){jQuery('#JT').remove()})
	.click(function(){return false});
	
	jQuery("a.jTipStatic")
	.hover(function(){JT_showStatic(this.id,this.name)}, function(){jQuery('#JT').remove()})
	.click(function(){return false});
	
	jQuery( "a.jTipClick" ).click(
		function() { JT_show( this.href, this.id, this.name ) },
		function() { jQuery( '#JT' ).remove() } ).click( function() { return false } );
		
		
	jQuery( "td.gameday" ).click(
		function() { JT_showStatic( this.id, this.abbr ) },
		function() { jQuery( '#JT' ).remove() } ).click( function() { return false } );
		
		
		/*
		jQuery("td.gameday")
		.hover(function(){JT_showStatic(this.id,this.abbr)},function(){jQuery('#JT').remove()})
		.click(function(){return false});
		*/
}


function JT_showStatic(linkId,title) { JT_show("static",linkId,title); }
function JT_showClick( url, linkId, title ) { jQuery('#JT').hide(); JT_show( url, linkId, title ); }

function JT_show(url,linkId,title) {
	if (title == false)
	title=" ";
	var de = document.documentElement;
	var w = self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
	var hasArea = w - getAbsoluteLeft(linkId);
	var clickElementy = getAbsoluteTop(linkId) - 3; // set y position
	var queryString = url.replace(/^[^\?]+\??/,'');
	var params = parseQuery( queryString );
	if (params['width'] === undefined){params['width'] = 355};
	if (params['link'] !== undefined) {
		jQuery('#' + linkId).bind('click',function(){window.location = params['link']});
		jQuery('#' + linkId).css('cursor','pointer');
	}
	
	if (hasArea > (params['width']*1)) {
		// Arrow on left
		jQuery("body").append("<div id='JT' class='pop-alt' style='width:" + params['width']*1+"px'><div id='JT_arrow_left'></div><div id='JT_close_left'></div><div id='JT_copy'><div class='JT_loader'><div></div></div>");
		var arrowOffset = getElementWidth(linkId) - 72;
		var clickElementx = getAbsoluteLeft(linkId) + arrowOffset; // set x position
	} else {
		// Arrow on right
		jQuery("body").append("<div id='JT' style='width:"+params['width']*1+"px'><div id='JT_arrow_right' style='left:"+((params['width']*1)+1)+"px'></div><div id='JT_close_right'></div><div id='JT_copy'><div class='JT_loader'><div></div></div>");
		var clickElementx = getAbsoluteLeft(linkId) - ((params['width']*1) - 82); // set x position
	}
	
	jQuery('#JT').css({left: clickElementx+"px", top: clickElementy+"px"});
	jQuery('#JT').show();

	if (url == "static") { jQuery( '#JT_copy' ).html( jQuery('#' + linkId).children( 'div.jt_content' ).html() ); }
	else { jQuery('#JT_copy').load( url ); }
}

function doJTipHide() { jQuery('#JT').hide(); }
function getElementWidth(objectId) {
	x = document.getElementById(objectId);
	return x.offsetWidth;
}





function getAbsoluteLeft(objectId) {
	// Get an object left position from the upper left viewport corner
	o = document.getElementById(objectId)
	oLeft = o.offsetLeft            // Get left position from the parent object
	while (o.offsetParent!=null) {   // Parse the parent hierarchy up to the document element
		oParent = o.offsetParent    // Get parent object reference
		oLeft += oParent.offsetLeft // Add parent left position
		o = oParent
	}
	return oLeft
}

function getAbsoluteTop(objectId) {
	// Get an object top position from the upper left viewport corner
	o = document.getElementById(objectId)
	oTop = o.offsetTop            // Get top position from the parent object
	while(o.offsetParent!=null) { // Parse the parent hierarchy up to the document element
		oParent = o.offsetParent  // Get parent object reference
		oTop += oParent.offsetTop // Add parent top position
		o = oParent
	}
	return oTop
}

function parseQuery ( query ) {
   var Params = new Object ();
   if (!query) return Params; // return empty object
   var Pairs = query.split(/[;&]/);
   for (var i=0; i<Pairs.length; i++) {
      var KeyVal = Pairs[i].split('=');
      if (!KeyVal || KeyVal.length != 2) continue;
      var key = unescape(KeyVal[0]);
      var val = unescape(KeyVal[1]);
      val = val.replace(/\+/g, ' ');
      Params[key] = val;
   }
   return Params;
}

function blockEvents(evt) {
	if (evt.target) { evt.preventDefault(); }
	else { evt.returnValue = false; }
}