var _chart_mdown = false;
var _chart_x=-1;
var _chart_y=-1;
var _chart_pos_x = -1;
var _chart_pos_y = -1;
var _chart_visible=false;
var _chart_query='';
var _chart_moved = false;
var _chart_2D = true;
var _chart_static_div = false;
var _chart_type = 'bar';
var _chart_var=0;
function adjustChart() {
if(_chart_visible && !_chart_moved)
buildCharts(_chart_query);
}
function findPosX(obj) {
var curleft = 0;
if (obj.offsetParent){
while (obj.offsetParent){
curleft += obj.offsetLeft
obj = obj.offsetParent;
}
}
else if (obj.x)
curleft += obj.x;
return curleft;
}
function buildCharts(query,type) {
var elem = document.getElementsByTagName('div');
try {
if(type) _chart_type=type;
var PIECHART='';
PIECHART = PIECHART + '';
var LINECHART='';
var BARCHART='';
var BARMONTHLYCHART='';
var MULTISERIESCHART='';
if(_chart_2D) {
BARCHART=BARCHART.replace(/3D/g,'2D');
//BARMONTHLYCHART=BARMONTHLYCHART.replace(/3D/g,'2D');
}
if (_chart_type == 'pie')
document.getElementById('flashchart').innerHTML=PIECHART;
else if (_chart_type == 'line')
document.getElementById('flashchart').innerHTML=LINECHART;
else if (_chart_type == 'bar')
document.getElementById('flashchart').innerHTML=BARCHART;
else if (_chart_type == 'barmonth')
document.getElementById('flashchart').innerHTML=BARMONTHLYCHART;
else if (_chart_type == 'multiseries')
document.getElementById('flashchart').innerHTML=MULTISERIESCHART;
if(true && !_chart_moved) {
var _add_x = 0;
var _screen_x=0;
var _screen_y=0;
if(navigator.appName == "Microsoft Internet Explorer") {
// _screen_x=document.getElementById('maintable1').offsetLeft;
// _screen_y=document.getElementById('maintable1').offsetTop + 40;
// load the graph in the centre of the current window
_screen_x=window.pageXOffset;
_screen_y=window.pageYOffset + 40;
for(i = 0; i < elem.length; i++) {
att = elem[i].getAttribute("name");
if(att == 'charts'){
_chart_var = elem[i];
break;
}}
}else {
// _screen_x=document.getElementById('maintable').offsetLeft;
// _screen_y=document.getElementById('maintable').offsetTop + 100;
// load the graph in the centre of the current window
_screen_x=window.pageXOffset;
_screen_y=window.pageYOffset + 100;
_chart_var = document.getElementById('charts');
}
if(readCookie('searchbar') == 'advanced') {
_screen_y+=100;
}
if(_add_x < 0) _add_x = 0;
_add_x += 300;
_chart_pos_x = _screen_x + _add_x;
_chart_pos_y = _screen_y;
if(navigator.appName != "Microsoft Internet Explorer") {
_chart_var.style.marginLeft = _screen_x + _add_x +'px';
_chart_var.style.marginTop = _screen_y +'px';
}
}
if(_chart_var) _chart_var.style.display='';
_chart_visible=true;
_chart_query=query;
} catch(e) {
alert(e);
}
}
function URLEncode(plaintext) {
try{
// The Javascript escape and unescape functions do not correspond
// with what browsers actually do...
var SAFECHARS = "0123456789" + // Numeric
"ABCDEFGHIJKLMNOPQRSTUVWXYZ" + // Alphabetic
"abcdefghijklmnopqrstuvwxyz" +
"-_.!~*'()"; // RFC2396 Mark characters
var HEX = "0123456789ABCDEF";
var encoded = "";
for (var i = 0; i < plaintext.length; i++ ) {
var ch = plaintext.charAt(i);
if (ch == " ") {
encoded += "+"; // x-www-urlencoded, rather than %20
} else if (SAFECHARS.indexOf(ch) != -1) {
encoded += ch;
} else {
var charCode = ch.charCodeAt(0);
if (charCode > 255) {
alert( "Unicode Character" );
encoded += "+";
} else {
encoded += "%";
encoded += HEX.charAt((charCode >> 4) & 0xF);
encoded += HEX.charAt(charCode & 0xF);
}
}
} // for
return encoded;
} catch(e){ }
}
function mousedown(e) {
_chart_pos_x = document.getElementById('charts').offsetLeft;
_chart_pos_y = document.getElementById('charts').offsetTop;
_chart_mdown=true;
if(e.pageX || e.pageY) {
_chart_x=e.pageX;
_chart_y=e.pageY;
}
else {
_chart_x=e.clientX;
_chart_y=e.clientY;
}
}
function mouseup(e) {
_chart_mdown=false;
_chart_x=_chart_y=-1;
}
function mousemove(e) {
if(!_chart_mdown) return;
_chart_visible=false;
var _xx;
var _yy;
if(e.pageX || e.pageY) {
_xx=e.pageX;
_yy=e.pageY;
}
else {
_xx=e.clientX;
_yy=e.clientY;
}
var _dx = _xx - _chart_x;
var _dy = _yy - _chart_y;
_chart_x = _xx;
_chart_y = _yy;
_chart_pos_x+=_dx;
_chart_pos_y+=_dy;
//document.getElementById('mpos').value=_pos_x+":"+_pos_y;
document.getElementById('charts').style.marginLeft =_chart_pos_x+'px';
document.getElementById('charts').style.marginTop = _chart_pos_y+'px';
_chart_moved = true;
}