/*
 * JTip
 * By Cody Lindley (http://www.codylindley.com)
 * Under an Attribution, Share Alike License
 * JTip is built on top of the very light weight jquery library.
 */

//on page load (as soon as its ready) call JT_init
$(document).ready(JT_init);

function JT_init(){
	       $("a.jTip")
		   .hover(function(){JT_show(this.href,this.id,this.name)},function(){$('#JT').remove()})
           .click(function(){JT_Action(this.href,this.id);return false});	   
}
function JT_Action(_url,_obj)
{
//   var queryString = _url.replace(/^[^\?]+\??/,'');
//   var params = parseQuery( queryString );
//   if(params['link'] !== undefined){
//        var _link = params['link'];
//        if(_link.substring(_link.lastIndexOf('.')+1)=='htm')
//            _link += "l";
    var v = _url.split('/');
    var _link = v[v.length -1];
    _link = _link.replace(/_/g, '/');
    window.open(_link,"_blank"); 
    $('#' + _obj).css('cursor','pointer'); 
	//} 
}
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'] = 270};
    /*
	if(params['link'] !== undefined){
	    
        $('#' + linkId).bind('click',function(){
            var _link = params['link'];
            if(_link.substring(_link.lastIndexOf('.')+1)=='htm')
                _link += "l";
            action(_link,$('#' + linkId));
            //window.open(_link,"_blank"); 
        });
        
        //$('#' + linkId).css('cursor','pointer'); 
	}
	*/
	
	var clickElementx1 = getAbsoluteLeft(linkId);
	var windowswidth=$(window).width(); 
	var windowswidth1=(windowswidth/1.7);
	//alert(windowswidth1);
	if (clickElementx1<windowswidth1){
		$("body").append("<div id='JT' style='width:"+params['width']*1+"px'><div id='JT_arrow_left'></div><div id='JT_close_left'>"+title+"</div><div id='JT_copy'><div class='JT_loader'><div></div></div>");//right side
		var arrowOffset = (getElementWidth(linkId) + 11);
		var clickElementx = getAbsoluteLeft(linkId) +arrowOffset; //set x position
		
	}else{
		$("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'>"+title+"</div><div id='JT_copy'><div class='JT_loader'><div></div></div>");//left side
		var clickElementx = getAbsoluteLeft(linkId) - ((params['width']*1) + 30); //set x position
		
	}
	
	$('#JT').css({left: clickElementx+"px", top: clickElementy+"px"});
	
	$('#JT').show();
	$('#JT_copy').load(url);

}

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;
              }
}