/*
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 = 20;	// 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 showtrail(attorney,client,court,charges,result,showthumb,height,bgcolor){

	document.onmousemove=followmouse;

	cameraHTML = '';

	if (showthumb > 0){
			newHTML = '<table border="0" bgcolor="#FFFFFF" width="100%" style="border:2px solid #000000;"><tr valign="top"><th><h4>Client</h4></th><th><h4>Court</h4></th><th><h4>Charges</h4></th><th><h4>Result</h4></th></tr><tr valign="top" class="caseResults" bgcolor="'+ bgcolor +'"><td>'+ client +'</td><td>'+ court +'</td><td>'+ charges +'</td><td><span style="font-weight:bold;color:#990000;">'+ result +'</span></td></tr></table>';
	}

	gettrailobjnostyle().innerHTML = newHTML;

	gettrailobj().visibility="visible";

}


function hidetrail(){
	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(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"){
	
		xcoord = e.pageX - xcoord - 400; // Move to the left side of the cursor

		if (docheight - e.pageY < (currentimageheight + 20)){
			ycoord += e.pageY - Math.max(0,(20 + currentimageheight + e.pageY - docheight - truebody().scrollTop));
		} else {
			ycoord += e.pageY - 10;
		}

	} else if (typeof window.event != "undefined"){

		xcoord = event.clientX + truebody().scrollLeft - xcoord - 400; // Move to the left side of the cursor
	
		if (docheight - event.clientY < (currentimageheight + 20)){
			ycoord += event.clientY + truebody().scrollTop - Math.max(0,(20 + currentimageheight + event.clientY - docheight));
		} else {
			ycoord += truebody().scrollTop + event.clientY - 10;
		}
	}

	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"

}