/**
Vertigo Tip by www.vertigo-project.com
Requires jQuery
*/

this.vtip = function() {    
    this.xOffset = -10; // x distance from mouse
    this.yOffset = 10; // y distance from mouse       
    
    $(".vtip").unbind().hover(    
        function(e) {
            this.t = this.title;
            this.title = ''; 
            this.top = (e.pageY + yOffset); this.left = (e.pageX + xOffset);
            
            $('body').append( '<p id="vtip"><img id="vtipArrow" />' + this.t + '</p>' );
                        
            $('p#vtip #vtipArrow').attr("src", './js/vtip/images/vtip_arrow.png');
            $('p#vtip').css("top", this.top+"px").css("left", this.left+"px").fadeIn("slow");
            
        },
        function() {
            this.title = this.t;
            $("p#vtip").fadeOut("slow").remove();
        }
    ).mousemove(
        function(e) {
            this.top = (e.pageY + yOffset);
            this.left = (e.pageX + xOffset);
                         
            $("p#vtip").css("top", this.top+"px").css("left", this.left+"px");
        }
    );            
    
};

jQuery(document).ready(function($){vtip();})


/* mb */

function vtip_show(element_id,testo,timeout){
    if ($('#' + element_id)==null) return;
    if ($('#' + element_id).offset()==null) return;
    //
    var xOffset = 10; // x distance from mouse
    var yOffset = 20; // y distance from mouse
    var top = $('#' + element_id).offset().top + yOffset;
    var left = $('#' + element_id).offset().left + xOffset;
    $('body').append( '<p id="vtip"><img id="vtipArrow" />' + testo + '</p>' );
    $('p#vtip #vtipArrow').attr("src", './js/vtip/images/vtip_arrow.png');
    $('p#vtip').css("top", top+"px").css("left", left+"px").fadeIn("slow");
    if (timeout>0) {
        setTimeout(function(){ 
                vtip_hide(); 
            }, timeout);
    }
    //
}


function vtip_show_name(element_id,testo,timeout,offsettop,offsetleft,parent){
    /* non funziona */
    if ($('#' + element_id)==null) return;
    if ($('#' + element_id).offset()==null) return;
    //
    var xOffset = 10; // x distance from mouse
    var yOffset = 20; // y distance from mouse
    var top = $('#' + element_id).offset().top + yOffset + offsettop;
    var left = $('#' + element_id).offset().left + xOffset + offsetleft;
    $('body').append( '<p id="vtip_' + element_id + '" class="vtipc"><img class="vtipArrowc" />' + testo + '</p>' );
    $('p#vtip_' + element_id + ' .vtipArrowc').attr("src", './js/vtip/images/vtip_arrow.png');
    $('p#vtip_' + element_id).css("position", "absolute").css("top", top+"px").css("left", left+"px").fadeIn("slow");
    //$('p#vtip_' + element_id).css("top", "500px").css("left", "500px").fadeIn();
    //alert(element_id);
    //alert($('p#vtip_' + element_id).css("top"));
    if (timeout>0) {
        setTimeout(function(){ 
                vtip_hide_name(element_id); 
            }, timeout);
    }
    //
}


function vtip_hide(){
    $("p#vtip").fadeOut("slow").remove();
}


function vtip_hide_name(element_id){
    $("p#vtip_" + element_id).fadeOut("slow").remove();
}