/*
Simple Image Trail script- By JavaScriptKit.com
Visit http://www.javascriptkit.com for this script and more
This notice must stay intact
*/

var offsetfrommouse=[10,10]; //image x,y offsets from cursor position in pixels. Enter 0,0 for no offset
var displayduration=0; //duration in seconds image should remain visible. 0 for always.
var currentimageheight = 1;        // maximum image size.

if (document.getElementById || document.all){
        document.write('<div id="trailimageid">');
        document.write('</div>');
}

function gettrailobj(){
if (document.getElementById)
return document.getElementById("trailimageid").style
else if (document.all)
return document.all.trailimagid.style
}

function gettrailobjnostyle(){
if (document.getElementById)
return document.getElementById("trailimageid")
else if (document.all)
return document.all.trailimagid
}


function truebody(){
return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function showcal(fecha,eventos){

        aEventos = eventos.split('//');

        document.onmousemove=followmouse;

        newHTML = '<div style="padding: 5px; background-color: #FFF; border: 1px solid #2C7882;">';
        newHTML = newHTML + '<table border="0" width="100%" cellspacing="0" cellpadding="0">';
        newHTML = newHTML + '<tr>';
        newHTML = newHTML + '<td colspan="2" class="calEncabezado" style="border-bottom: 1px solid #2C7882;"><strong>'+fecha+'</strong></td></tr>';
        for(var i = 0; i<aEventos.length;i++)
        {
                 aDetalle = aEventos[i].split('||');
                 color=aDetalle[0];
                 titulo=aDetalle[1];
                 newHTML = newHTML + '<tr><td width="25" style="padding-top:4px;" valign="top" align="center">';
                 newHTML = newHTML + '<div style="background-color:'+color+';height:10px;width:11px;">';
                 newHTML = newHTML + '<img src="images/calBullet.gif" width="11" height="10" border="0"></div>';
                 newHTML = newHTML + '</td><td valign="top">';
                 newHTML = newHTML + '<span style="color:' + color + ';">';
                 newHTML = newHTML + titulo;
                 newHTML = newHTML + '</span>';
                 newHTML = newHTML + '</td></tr>';
        }
        newHTML = newHTML + '</table>';
        newHTML = newHTML + '</div>';

        gettrailobjnostyle().innerHTML = newHTML;

        gettrailobj().visibility="visible";

}


function hidecal(){
        gettrailobj().visibility="hidden"
        document.onmousemove=""
        gettrailobj().left="-500px"

}

function followmouse(e){

        var xcoord=offsetfrommouse[0]
        var ycoord=offsetfrommouse[1]

        var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
        var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(document.body.offsetHeight, window.innerHeight)

        if (typeof e != "undefined"){
                if (docwidth - e.pageX < 300){
                        xcoord = e.pageX - xcoord - 286; // Move to the left side of the cursor
                } else {
                        xcoord += e.pageX;
                }
                if (docheight - e.pageY < (currentimageheight + 110)){
                        ycoord += e.pageY - Math.max(0,(110 + currentimageheight + e.pageY - docheight - truebody().scrollTop));
                } else {
                        ycoord += e.pageY;
                }

        } else if (typeof window.event != "undefined"){
                if (docwidth - event.clientX < 300){
                        xcoord = event.clientX + truebody().scrollLeft - xcoord - 286; // Move to the left side of the cursor
                } else {
                        xcoord += truebody().scrollLeft+event.clientX
                }
                if (docheight - event.clientY < (currentimageheight + 110)){
                        ycoord += event.clientY + truebody().scrollTop - Math.max(0,(110 + currentimageheight + event.clientY - docheight));
                } else {
                        ycoord += truebody().scrollTop + event.clientY;
                }
        }

        var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
        var docheight=document.all? Math.max(truebody().scrollHeight, truebody().clientHeight) : Math.max(document.body.offsetHeight, window.innerHeight)

        gettrailobj().left=xcoord+"px"
        gettrailobj().top=ycoord+"px"

}