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

var offsetfrommouse=[15,15]; //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 = 270;	// maximum image size.
var sexcolor = '#000000;';

if (document.getElementById || document.all){
	document.write('<div id="trailimageid" style="position:absolute;visibility:visible;left:0px;top:0px; z-index: 1000;">');
	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 showprofiletrail(imagename,title,message,height,opacity,status,sex){

	if (height > 0){
		currentimageheight = height;
	}
    if (opacity){
    if (opacity < 8) {opacity = 9;}
		currentopacity = 'filter:alpha(opacity=' + opacity + '0); -moz-opacity: .' + opacity + '; opacity: .' + opacity + ';';
	}
    if (sex == 'm'){
        sexcolor = '#B7E7FF;';
        sexcolorborder =  '#66CCFF;';
    }
    if (sex == 'w'){
        sexcolor = '#FFB7E7;';
        sexcolorborder =  '#FF66CC;';
    }
    if (sex == ''){
        sexcolor = '#888888;';
        sexcolorborder =  '#444444;';
    }
    

	document.onmousemove=followmouse;

	newHTML = '<table cellpadding="0" cellspacing="0" border="0" style="width: 200px; background-color: ' + sexcolor  + currentopacity + ' border: 2px solid ' + sexcolorborder + ' text-align: center;">';
	newHTML = newHTML + '<tr><td style="background-color: ' + sexcolorborder +'"><strong style="color: #333333; font-size:14px;">' + title + '</strong></td></tr>';
	if(message){
    newHTML = newHTML + '<tr><td><br>' + message + '<br/><br></td></tr>';
    }
    if (imagename){
    newHTML = newHTML + '<tr><td><img src="' + imagename + '" style="border: 0px; margin: 4px;"></td></tr>';
    }
    if(status){
    newHTML = newHTML + '<tr><td style="padding: 3px; color: #000000; background-color: #ffffff; ' + currentopacity + '">';
	newHTML = newHTML + '<b>' + status + '</b>';	
	newHTML = newHTML + '</td></tr>';
    }
	newHTML = newHTML + '</table>';
    
    

	gettrailobjnostyle().innerHTML = newHTML;
	gettrailobj().display="inline";
}

function showtrail(imagename,title,message,height,opacity){

	if (height > 0){
		currentimageheight = height;
	}
    if (opacity){
    if (opacity < 8) {opacity = 9;}
		currentopacity = 'filter:alpha(opacity=' + opacity + '0); -moz-opacity: .' + opacity + '; opacity: .' + opacity + ';';
	}

	document.onmousemove=followmouse;

	newHTML = '<div style="padding: 5px; color: #ffffff; background-color: #444444; ' + currentopacity + ' border: 1px solid #000000;">';
	newHTML = newHTML + '<b>' + title + '</b><br>';
	newHTML = newHTML + message + '<br/>';
    if (imagename){
    newHTML = newHTML + '<img src="' + imagename + '" style="border: 0px;">';
    }
	newHTML = newHTML + '</div></div>';

	gettrailobjnostyle().innerHTML = newHTML;
	gettrailobj().display="inline";
}

function hidetrail(){
	gettrailobj().innerHTML = " ";
	gettrailobj().display="none"
	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(window.innerHeight)

	//if (document.all){
	//	gettrailobjnostyle().innerHTML = 'A = ' + truebody().scrollHeight + '<br>B = ' + truebody().clientHeight;
	//} else {
	//	gettrailobjnostyle().innerHTML = 'C = ' + document.body.offsetHeight + '<br>D = ' + window.innerHeight;
	//}

	if (typeof e != "undefined"){
		if (docwidth - e.pageX < 380){
			xcoord = e.pageX - xcoord - 400; // 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 < 380){
			xcoord = event.clientX + truebody().scrollLeft - xcoord - 400; // 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)
		if(ycoord < 0) { ycoord = ycoord*-1; }
	gettrailobj().left=xcoord+"px"
	gettrailobj().top=ycoord+"px"

}