/************************************************************
Dragable layer creator
By Mark Wilton-Jones 14/10/2002
v1.0.1 updated 7/12/2003 for strict doctype bug fix
*************************************************************
Please see http://www.howtocreate.co.uk/jslibs/ for details and a demo of this script
Please see http://www.howtocreate.co.uk/jslibs/termsOfUse.html for terms of use
To use:
Inbetween the tags, put:
To create a dragable layer put:
___________________________________________________________________________________________*/
function createDragableLayer_2(lID, layerContent,leftPos,topPos,layerWidth,layerHeight,layerBG) {
if( document.layers ) {
return ''+layerContent+'' ;
} else {
return ''+layerContent+'
';
}
}
function createDragableLayer(lID, layerContent,leftPos,topPos,layerWidth,layerHeight,layerBGx) {
if( document.layers ) {
document.write( ''+layerContent+'' );
} else {
document.write( ''+layerContent+'
' );
}
}
function createDragableLayer1(layerContent,leftPos,topPos,layerWidth,layerHeight,layerBG) {
if( document.layers ) {
document.write( ''+layerContent+'' );
} else {
document.write( ''+layerContent+'
' );
}
}
function createDragableRule(layerContent,leftPos,topPos,layerWidth,layerHeight,layerBG) {
if( document.layers ) {
document.write( ''+layerContent+'' );
} else {
document.write( ''+layerContent+'
' );
}
}
function createDragableRule1(layerContent,leftPos,topPos,layerWidth,layerHeight,layerBG) {
if( document.layers ) {
document.write( ''+layerContent+'' );
} else {
document.write( ''+layerContent+'
' );
}
}
function createDragableDLG(layerContent,leftPos,topPos,layerWidth,layerHeight,layerBG) {
if( document.layers ) {
document.write( ''+layerContent+'' );
} else {
document.write( ''+layerContent+'
' );
}
}
function dragMousePos(e) {
//get the position of the mouse
if( !e ) { e = window.event; } if( !e || ( typeof( e.pageX ) != 'number' && typeof( e.clientX ) != 'number' ) ) { return [0,0]; }
if( typeof( e.pageX ) == 'number' ) {
var xcoord = e.pageX; var ycoord = e.pageY; }
else {
var xcoord = e.clientX;
var ycoord = e.clientY;
if( !( ( window.navigator.userAgent.indexOf( 'Opera' ) + 1 ) || ( window.ScriptEngine && ScriptEngine().indexOf( 'InScript' ) + 1 ) || window.navigator.vendor == 'KDE' ) ) {
if( document.documentElement && ( document.documentElement.scrollTop || document.documentElement.scrollLeft ) ) {
xcoord += document.documentElement.scrollLeft; //ycoord += document.documentElement.scrollTop;
} else if( document.body && ( document.body.scrollTop || document.body.scrollLeft ) ) {
xcoord += document.body.scrollLeft;// ycoord += document.body.scrollTop;
}
}
}
return [xcoord,ycoord];
}
function dragIsDown(e) {
//make note of starting positions and detect mouse movements
if( ( e && ( e.which > 1 || e.button > 1 ) ) || ( window.event && ( window.event.which > 1 || window.event.button > 1 ) ) ) { return false; }
window.msStartCoord = dragMousePos(e); window.lyStartCoord = this.style?[parseInt(this.style.left),parseInt(this.style.top)]:[parseInt(this.left),parseInt(this.top)];
if( document.captureEvents && Event.MOUSEMOVE ) { document.captureEvents(Event.MOUSEMOVE); document.captureEvents(Event.MOUSEUP); }
window.storeMOUSEMOVE = document.onmousemove; window.storeMOUSEUP = document.onmouseup; window.storeLayer = this;
document.onmousemove = dragIsMove; document.onmouseup = dragIsMove; return false;
}
function dragIsMove(e) {
//move the layer to its newest position
var msMvCo = dragMousePos(e);
if( !e ) {
e = window.event ? window.event : ( new Object() );
}
var newX = window.lyStartCoord[0] + ( msMvCo[0] - window.msStartCoord[0] );
/// fixed y position from start
var newY = window.lyStartCoord[1];// + ( msMvCo[1] - window.msStartCoord[1] );
//reset the mouse monitoring as before - delay needed by Gecko to stop jerky response (hence two functions instead of one)
//as long as the Gecko user does not release one layer then click on another within 1ms (!) this will cause no problems
if( e.type && e.type.toLowerCase() == 'mouseup' ) {
document.onmousemove = storeMOUSEMOVE;
document.onmouseup = window.storeMOUSEUP;
document.body.style.cursor = 'wait';
var t=setTimeout("update_scatterplot()",10);
}else{
if ( slider_flag == 0 )
{
if (newX >=0 && newX slider_flag_x && newX < 300 ) /// the range of max and min X for icon to move, icon width is 30
{
setDaysByX(newX);
}
}
}
if( navigator.product == 'Gecko' ) {
window.setTimeout('dragIsMove2('+newX+','+newY+');',1);
}
else {
dragIsMove2(newX,newY);
}
}
function dragIsMove2(x,y) {
var oPix = ( document.childNodes ? 'px' : 0 ), theLayer = ( window.storeLayer.style ? window.storeLayer.style : window.storeLayer );
if ( slider_flag == 0 )
{
if (x >-10 && x slider_flag_x +5 && x < 300 ) /// the range of max and min X for icon to move, icon width is 30
{
theLayer.left = x + oPix; theLayer.top = y + oPix;
}
}
}