/**
* jscolor, JavaScript Color Picker
*
* @version 1.2.3
* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
* @author Honza Odvarko <honza@odvarko.cz>
* @created 2008-06-15
* @updated 2009-02-25
*/
var jscolor = {
dir : '', // location of jscolor directory (leave empty to autodetect)
bindClass : 'color', // class name
binding : true, // automatic binding via <input class="...">
preloading : true, // use image preloading?
install : function() {
jscolor.addEvent(window, 'load', jscolor.init)
},
init : function() {
if(jscolor.binding) {
jscolor.bind()
}
if(jscolor.preloading) {
jscolor.preload()
}
},
getDir : function() {
if(!jscolor.dir) {
var detected = jscolor.detectDir()
jscolor.dir = detected!=false ? detected : 'jscolor/'
}
return jscolor.dir
},
detectDir : function() {
var base = location.href
var e = document.getElementsByTagName('base')
for(var i=0; i<e.length; i++) {
if(e[i].href) base = e[i].href
}
var e = document.getElementsByTagName('script')
for(var i=0; i<e.length; i++) {
if(e[i].src && /(^|\/)jscolor\.js([?#].*)?$/i.test(e[i].src)) {
var src = new jscolor.URI(e[i].src)
var srcAbs = src.toAbsolute(base)
srcAbs.path = srcAbs.path.replace(/[^\/]+$/, '') // remove filename
delete srcAbs.query
delete srcAbs.fragment
return srcAbs.toString()
}
}
return false
},
bind : function() {
var matchClass = new RegExp('(^|\\s)('+jscolor.bindClass+')\\s*(\\{[^}]*\\})?', 'i')
var e = document.getElementsByTagName('input')
for(var i=0; i<e.length; i++) {
var m
if(!e[i].color && e[i].className && (m = e[i].className.match(matchClass))) {
var prop = {}
if(m[3]) {
try {
eval('prop='+m[3])
} catch(eInvalidProp) {}
}
e[i].color = new jscolor.color(e[i], prop)
}
}
},
preload : function() {
for(var fn in jscolor.imgRequire) {
jscolor.loadImage(fn)
}
},
images : {
pad : [ 181, 101 ],
sld : [ 16, 101 ],
cross : [ 15, 15 ],
arrow : [ 7, 11 ]
},
imgRequire : {},
imgLoaded : {},
requireImage : function(filename) {
jscolor.imgRequire[filename] = true
},
loadImage : function(filename) {
if(!jscolor.imgLoaded[filename]) {
jscolor.imgLoaded[filename] = new Image()
jscolor.imgLoaded[filename].src = jscolor.getDir()+filename
}
},
fetchElement : function(mixed) {
return typeof(mixed) == 'string' ? document.getElementById(mixed) : mixed
},
addEvent : function(el, evnt, func) {
if(el.addEventListener) {
return el.addEventListener(evnt, func, false)
} else if(el.attachEvent) {
return el.attachEvent('on'+evnt, func)
} else {
return false
}
},
fireEvent : function(el, evnt) {
if(!el) {
return false
} else if(document.createEventObject) {
var ev = document.createEventObject()
return el.fireEvent('on'+evnt, ev)
} else if(document.createEvent) {
var ev = document.createEvent('HTMLEvents')
ev.initEvent(evnt, true, true)
return el.dispatchEvent(ev)
} else if(el['on'+evnt]) { // alternatively use the traditional event model (IE5)
return el['on'+evnt]()
} else {
return false
}
},
getElementPos : function(e) {
var e1=e, e2=e
var x=0, y=0
if(e1.offsetParent) {
do {
x += e1.offsetLeft
y += e1.offsetTop
} while(e1 = e1.offsetParent)
}
while((e2 = e2.parentNode) && e2.nodeName != 'BODY') {
x -= e2.scrollLeft
y -= e2.scrollTop
}
return [x, y]
},
getElementSize : function(e) {
return [e.offsetWidth, e.offsetHeight]
},
getMousePos : function(e) {
if(!e) e = window.event
if(typeof e.pageX == 'number') {
return [e.pageX, e.pageY]
} else if(typeof e.clientX == 'number') {
return [
e.clientX + document.body.scrollLeft + document.documentElement.scrollLeft,
e.clientY + document.body.scrollTop + document.documentElement.scrollTop
]
}
},
getViewPos : function() {
if(typeof window.pageYOffset == 'number') {
return [window.pageXOffset, window.pageYOffset]
} else if(document.body && (document.body.scrollLeft || document.body.scrollTop)) {
return [document.body.scrollLeft, document.body.scrollTop]
} else if(document.documentElement && (document.documentElement.scrollLeft || document.documentElement.scrollTop)) {
return [document.documentElement.scrollLeft, document.documentElement.scrollTop]
} else {
return [0, 0]
}
},
getViewSize : function() {
if(typeof window.innerWidth == 'number') {
return [window.innerWidth, window.innerHeight]
} else if(document.body && (document.body.clientWidth || document.body.clientHeight)) {
return [document.body.clientWidth, document.body.clientHeight]
} else if(document.documentElement && (document.documentElement.clientWidth || document.documentElement.clientHeight)) {
return [document.documentElement.clientWidth, document.documentElement.clientHeight]
} else {
return [0, 0]
}
},
URI : function(uri) { // See RFC3986
this.scheme = null
this.authority = null
this.path = ''
this.query = null
this.fragment = null
this.parse = function(uri) {
var m = uri.match(/^(([A-Za-z][0-9A-Za-z+.-]*)(:))?((\/\/)([^\/?#]*))?([^?#]*)((\?)([^#]*))?((#)(.*))?/)
this.scheme = m[3] ? m[2] : null
this.authority = m[5] ? m[6] : null
this.path = m[7]
this.query = m[9] ? m[10] : null
this.fragment = m[12] ? m[13] : null
return this
}
this.toString = function() {
var result = ''
if(this.scheme != null) result = result + this.scheme + ':'
if(this.authority != null) result = result + '//' + this.authority
if(this.path != null) result = result + this.path
if(this.query != null) result = result + '?' + this.query
if(this.fragment != null) result = result + '#' + this.fragment
return result
}
this.toAbsolute = function(base) {
var base = new jscolor.URI(base)
var r = this
var t = new jscolor.URI
if(base.scheme == null) return false
if(r.scheme != null && r.scheme.toLowerCase() == base.scheme.toLowerCase()) {
r.scheme = null
}
if(r.scheme != null) {
t.scheme = r.scheme
t.authority = r.authority
t.path = removeDotSegments(r.path)
t.query = r.query
} else {
if(r.authority != null) {
t.authority = r.authority
t.path = removeDotSegments(r.path)
t.query = r.query
} else {
if(r.path == '') {
t.path = base.path
if(r.query != null) {
t.query = r.query
} else {
t.query = base.query
}
} else {
if(r.path.substr(0,1) == '/') {
t.path = removeDotSegments(r.path)
} else {
if(base.authority != null && base.path == '') {
t.path = '/'+r.path
} else {
t.path = base.path.replace(/[^\/]+$/,'')+r.path
}
t.path = removeDotSegments(t.path)
}
t.query = r.query
}
t.authority = base.authority
}
t.scheme = base.scheme
}
t.fragment = r.fragment
return t
}
function removeDotSegments(path) {
var out = ''
while(path) {
if(path.substr(0,3)=='../' || path.substr(0,2)=='./') {
path = path.replace(/^\.+/,'').substr(1)
} else if(path.substr(0,3)=='/./' || path=='/.') {
path = '/'+path.substr(3)
} else if(path.substr(0,4)=='/../' || path=='/..') {
path = '/'+path.substr(4)
out = out.replace(/\/?[^\/]*$/, '')
} else if(path=='.' || path=='..') {
path = ''
} else {
var rm = path.match(/^\/?[^\/]*/)[0]
path = path.substr(rm.length)
out = out + rm
}
}
return out
}
if(uri) {
this.parse(uri)
}
},
/*
* Usage example:
* var myColor = new jscolor.color(myInputElement)
*/
color : function(target, prop) {
this.required = true // refuse empty values?
this.adjust = true // adjust value to uniform notation?
this.hash = false // prefix color with # symbol?
this.caps = true // uppercase?
this.valueElement = target // value holder
this.styleElement = target // where to reflect current color
this.hsv = [0, 0, 1] // read-only 0-6, 0-1, 0-1
this.rgb = [1, 1, 1] // read-only 0-1, 0-1, 0-1
this.pickerOnfocus = true // display picker on focus?
this.pickerMode = 'HSV' // HSV | HVS
this.pickerPosition = 'bottom' // left | right | top | bottom
this.pickerFace = 10 // px
this.pickerFaceColor = 'ThreeDFace' // CSS color
this.pickerBorder = 1 // px
this.pickerBorderColor = 'none' //'ThreeDHighlight ThreeDShadow ThreeDShadow ThreeDHighlight' // CSS color
this.pickerInset = 1 // px
this.pickerInsetColor = 'none' //'ThreeDShadow ThreeDHighlight ThreeDHighlight ThreeDShadow' // CSS color
this.pickerZIndex = 10000
for(var p in prop) this[p] = prop[p]
this.hidePicker = function() {
if(isPickerOwner()) {
removePicker()
}
}
this.showPicker = function() {
if(!isPickerOwner()) {
var tp = jscolor.getElementPos(target) // target pos
var ts = jscolor.getElementSize(target) // target size
var vp = jscolor.getViewPos() // view pos
var vs = jscolor.getViewSize() // view size
var ps = [ // picker size
2*this.pickerBorder + 4*this.pickerInset + 2*this.pickerFace + jscolor.images.pad[0] + 2*jscolor.images.arrow[0] + jscolor.images.sld[0],
2*this.pickerBorder + 2*this.pickerInset + 2*this.pickerFace + jscolor.images.pad[1]
]
var a, b, c
switch(this.pickerPosition.toLowerCase()) {
case 'left': a=1; b=0; c=-1; break
case 'right':a=1; b=0; c=1; break
case 'top': a=0; b=1; c=-1; break
default: a=0; b=1; c=1; break
}
var l = (ts[b]+ps[b])/2
var pp = [ // picker pos
-vp[a]+tp[a]+ps[a] > vs[a] ?
(-vp[a]+tp[a]+ts[a]/2 > vs[a]/2 && tp[a]+ts[a]-ps[a] >= 0 ? tp[a]+ts[a]-ps[a] : tp[a]) :
tp[a],
-vp[b]+tp[b]+ts[b]+ps[b]-l+l*c > vs[b] ?
(-vp[b]+tp[b]+ts[b]/2 > vs[b]/2 && tp[b]+ts[b]-l-l*c >= 0 ? tp[b]+ts[b]-l-l*c : tp[b]+ts[b]-l+l*c) :
(tp[b]+ts[b]-l+l*c >= 0 ? tp[b]+ts[b]-l+l*c : tp[b]+ts[b]-l-l*c)
]
drawPicker(pp[a], pp[b])
}
}
this.importColor = function() {
if(!valueElement) {
this.exportColor()
} else {
if(!this.adjust) {
if(!this.fromString(valueElement.value, leaveValue)) {
styleElement.style.backgroundColor = styleElement.jscStyle.backgroundColor
styleElement.style.color = styleElement.jscStyle.color
this.exportColor(leaveValue | leaveStyle)
}
} else if(!this.required && /^\s*$/.test(valueElement.value)) {
valueElement.value = ''
styleElement.style.backgroundColor = styleElement.jscStyle.backgroundColor
styleElement.style.color = styleElement.jscStyle.color
this.exportColor(leaveValue | leaveStyle)
} else if(this.fromString(valueElement.value)) {
// OK
} else {
this.exportColor()
}
}
}
this.exportColor = function(flags) {
if(!(flags & leaveValue) && valueElement) {
var value = this.toString()
if(this.caps) value = value.toUpperCase()
if(this.hash) value = '#'+value
valueElement.value = value
}
if(!(flags & leaveStyle) && styleElement) {
styleElement.style.backgroundColor = '#'+this.toString()
styleElement.style.color =
0.213 * this.rgb[0] +
0.715 * this.rgb[1] +
0.072 * this.rgb[2]
< 0.5 ? '#FFF' : '#000'
}
if(!(flags & leavePad) && isPickerOwner()) {
redrawPad()
}
if(!(flags & leaveSld) && isPickerOwner()) {
redrawSld()
}
}
this.fromHSV = function(h, s, v, flags) { // null = don't change
h<0 && (h=0) || h>6 && (h=6)
s<0 && (s=0) || s>1 && (s=1)
v<0 && (v=0) || v>1 && (v=1)
this.rgb = HSV_RGB(
h==null ? this.hsv[0] : (this.hsv[0]=h),
s==null ? this.hsv[1] : (this.hsv[1]=s),
v==null ? this.hsv[2] : (this.hsv[2]=v)
)
this.exportColor(flags)
}
this.fromRGB = function(r, g, b, flags) { // null = don't change
r<0 && (r=0) || r>1 && (r=1)
g<0 && (g=0) || g>1 && (g=1)
b<0 && (b=0) || b>1 && (b=1)
var hsv = RGB_HSV(
r==null ? this.rgb[0] : (this.rgb[0]=r),
g==null ? this.rgb[1] : (this.rgb[1]=g),
b==null ? this.rgb[2] : (this.rgb[2]=b)
)
if(hsv[0] != null) {
this.hsv[0] = hsv[0]
}
if(hsv[2] != 0) {
this.hsv[1] = hsv[1]
}
this.hsv[2] = hsv[2]
this.exportColor(flags)
}
this.fromString = function(hex, flags) {
var m = hex.match(/^\W*([0-9A-F]{3}([0-9A-F]{3})?)\W*$/i)
if(!m) {
return false
} else {
if(m[1].length == 6) { // 6-char notation
this.fromRGB(
parseInt(m[1].substr(0,2),16) / 255,
parseInt(m[1].substr(2,2),16) / 255,
parseInt(m[1].substr(4,2),16) / 255,
flags
)
} else { // 3-char notation
this.fromRGB(
parseInt(m[1].charAt(0)+m[1].charAt(0),16) / 255,
parseInt(m[1].charAt(1)+m[1].charAt(1),16) / 255,
parseInt(m[1].charAt(2)+m[1].charAt(2),16) / 255,
flags
)
}
return true
}
}
this.toString = function() {
return (
(0x100 | Math.round(255*this.rgb[0])).toString(16).substr(1) +
(0x100 | Math.round(255*this.rgb[1])).toString(16).substr(1) +
(0x100 | Math.round(255*this.rgb[2])).toString(16).substr(1)
)
}
function RGB_HSV(r, g, b) {
var n = Math.min(Math.min(r,g),b)
var v = Math.max(Math.max(r,g),b)
var m = v - n
if(m == 0) return [ null, 0, v ]
var h = r==n ? 3+(b-g)/m : (g==n ? 5+(r-b)/m : 1+(g-r)/m)
return [ h==6?0:h, m/v, v ]
}
function HSV_RGB(h, s, v) {
if(h == null) return [ v, v, v ]
var i = Math.floor(h)
var f = i%2 ? h-i : 1-(h-i)
var m = v * (1 - s)
var n = v * (1 - s*f)
switch(i) {
case 6:
case 0: return [v,n,m]
case 1: return [n,v,m]
case 2: return [m,v,n]
case 3: return [m,n,v]
case 4: return [n,m,v]
case 5: return [v,m,n]
}
}
function removePicker() {
delete jscolor.picker.owner
document.getElementsByTagName('body')[0].removeChild(jscolor.picker.boxB)
}
function drawPicker(x, y) {
if(!jscolor.picker) {
jscolor.picker = {
box : document.createElement('div'),
boxB : document.createElement('div'),
pad : document.createElement('div'),
padB : document.createElement('div'),
padM : document.createElement('div'),
sld : document.createElement('div'),
sldB : document.createElement('div'),
sldM : document.createElement('div')
}
for(var i=0,segSize=4; i<jscolor.images.sld[1]; i+=segSize) {
var seg = document.createElement('div')
seg.style.height = segSize+'px'
seg.style.fontSize = '1px'
seg.style.lineHeight = '0'
jscolor.picker.sld.appendChild(seg)
}
jscolor.picker.sldB.appendChild(jscolor.picker.sld)
jscolor.picker.box.appendChild(jscolor.picker.sldB)
jscolor.picker.box.appendChild(jscolor.picker.sldM)
jscolor.picker.padB.appendChild(jscolor.picker.pad)
jscolor.picker.box.appendChild(jscolor.picker.padB)
jscolor.picker.box.appendChild(jscolor.picker.padM)
jscolor.picker.boxB.appendChild(jscolor.picker.box)
}
var p = jscolor.picker
// recompute controls positions
posPad = [
x+THIS.pickerBorder+THIS.pickerFace+THIS.pickerInset,
y+THIS.pickerBorder+THIS.pickerFace+THIS.pickerInset ]
posSld = [
null,
y+THIS.pickerBorder+THIS.pickerFace+THIS.pickerInset ]
// controls interaction
p.box.onmouseup =
p.box.onmouseout = function() { target.focus() }
p.box.onmousedown = function() { abortBlur=true }
p.box.onmousemove = function(e) { holdPad && setPad(e); holdSld && setSld(e) }
p.padM.onmouseup =
p.padM.onmouseout = function() { if(holdPad) { holdPad=false; jscolor.fireEvent(valueElement,'change') } }
p.padM.onmousedown = function(e) { holdPad=true; setPad(e) }
p.sldM.onmouseup =
p.sldM.onmouseout = function() { if(holdSld) { holdSld=false; jscolor.fireEvent(valueElement,'change') } }
p.sldM.onmousedown = function(e) { holdSld=true; setSld(e) }
// picker
p.box.style.width = 4*THIS.pickerInset + 2*THIS.pickerFace + jscolor.images.pad[0] + 2*jscolor.images.arrow[0] + jscolor.images.sld[0] + 'px'
p.box.style.height = 2*THIS.pickerInset + 2*THIS.pickerFace + jscolor.images.pad[1] + 'px'
// picker border
p.boxB.style.position = 'absolute'
p.boxB.style.clear = 'both'
p.boxB.style.left = x+'px'
p.boxB.style.top = y+'px'
p.boxB.style.zIndex = THIS.pickerZIndex
p.boxB.style.border = THIS.pickerBorder+'px solid'
p.boxB.style.borderColor = THIS.pickerBorderColor
p.boxB.style.background = THIS.pickerFaceColor
// pad image
p.pad.style.width = jscolor.images.pad[0]+'px'
p.pad.style.height = jscolor.images.pad[1]+'px'
// pad border
p.padB.style.position = 'absolute'
p.padB.style.left = THIS.pickerFace+'px'
p.padB.style.top = THIS.pickerFace+'px'
p.padB.style.border = THIS.pickerInset+'px solid'
p.padB.style.borderColor = THIS.pickerInsetColor
// pad mouse area
p.padM.style.position = 'absolute'
p.padM.style.left = '0'
p.padM.style.top = '0'
p.padM.style.width = THIS.pickerFace + 2*THIS.pickerInset + jscolor.images.pad[0] + jscolor.images.arrow[0] + 'px'
p.padM.style.height = p.box.style.height
p.padM.style.cursor = 'crosshair'
// slider image
p.sld.style.overflow = 'hidden'
p.sld.style.width = jscolor.images.sld[0]+'px'
p.sld.style.height = jscolor.images.sld[1]+'px'
// slider border
p.sldB.style.position = 'absolute'
p.sldB.style.right = THIS.pickerFace+'px'
p.sldB.style.top = THIS.pickerFace+'px'
p.sldB.style.border = THIS.pickerInset+'px solid'
p.sldB.style.borderColor = THIS.pickerInsetColor
// slider mouse area
p.sldM.style.position = 'absolute'
p.sldM.style.right = '0'
p.sldM.style.top = '0'
p.sldM.style.width = jscolor.images.sld[0] + jscolor.images.arrow[0] + THIS.pickerFace + 2*THIS.pickerInset + 'px'
p.sldM.style.height = p.box.style.height
try {
p.sldM.style.cursor = 'pointer'
} catch(eOldIE) {
p.sldM.style.cursor = 'hand'
}
// load images in optimal order
switch(modeID) {
case 0: var padImg = 'hs.png'; break
case 1: var padImg = 'hv.png'; break
}
p.padM.style.background = "url('"+jscolor.getDir()+"cross.gif') no-repeat"
p.sldM.style.background = "url('"+jscolor.getDir()+"arrow.gif') no-repeat"
p.pad.style.background = "url('"+jscolor.getDir()+padImg+"') 0 0 no-repeat"
// place pointers
redrawPad()
redrawSld()
jscolor.picker.owner = THIS
document.getElementsByTagName('body')[0].appendChild(p.boxB)
}
function redrawPad() {
// redraw the pad pointer
switch(modeID) {
case 0: var yComponent = 1; break
case 1: var yComponent = 2; break
}
var x = Math.round((THIS.hsv[0]/6) * (jscolor.images.pad[0]-1))
var y = Math.round((1-THIS.hsv[yComponent]) * (jscolor.images.pad[1]-1))
jscolor.picker.padM.style.backgroundPosition =
(THIS.pickerFace+THIS.pickerInset+x - Math.floor(jscolor.images.cross[0]/2)) + 'px ' +
(THIS.pickerFace+THIS.pickerInset+y - Math.floor(jscolor.images.cross[1]/2)) + 'px'
// redraw the slider image
var seg = jscolor.picker.sld.childNodes
switch(modeID) {
case 0:
var rgb = HSV_RGB(THIS.hsv[0], THIS.hsv[1], 1)
for(var i=0; i<seg.length; i++) {
seg[i].style.backgroundColor = 'rgb('+
(rgb[0]*(1-i/seg.length)*100)+'%,'+
(rgb[1]*(1-i/seg.length)*100)+'%,'+
(rgb[2]*(1-i/seg.length)*100)+'%)'
}
break
case 1:
var rgb, s, c = [ THIS.hsv[2], 0, 0 ]
var i = Math.floor(THIS.hsv[0])
var f = i%2 ? THIS.hsv[0]-i : 1-(THIS.hsv[0]-i)
switch(i) {
case 6:
case 0: rgb=[0,1,2]; break
case 1: rgb=[1,0,2]; break
case 2: rgb=[2,0,1]; break
case 3: rgb=[2,1,0]; break
case 4: rgb=[1,2,0]; break
case 5: rgb=[0,2,1]; break
}
for(var i=0; i<seg.length; i++) {
s = 1 - 1/(seg.length-1)*i
c[1] = c[0] * (1 - s*f)
c[2] = c[0] * (1 - s)
seg[i].style.backgroundColor = 'rgb('+
(c[rgb[0]]*100)+'%,'+
(c[rgb[1]]*100)+'%,'+
(c[rgb[2]]*100)+'%)'
}
break
}
}
function redrawSld() {
// redraw the slider pointer
switch(modeID) {
case 0: var yComponent = 2; break
case 1: var yComponent = 1; break
}
var y = Math.round((1-THIS.hsv[yComponent]) * (jscolor.images.sld[1]-1))
jscolor.picker.sldM.style.backgroundPosition =
'0 ' + (THIS.pickerFace+THIS.pickerInset+y - Math.floor(jscolor.images.arrow[1]/2)) + 'px'
}
function isPickerOwner() {
return jscolor.picker && jscolor.picker.owner == THIS
}
function blurTarget() {
if(valueElement == target) THIS.importColor()
if(THIS.pickerOnfocus) THIS.hidePicker()
}
function blurValue() {
if(valueElement != target) THIS.importColor()
}
function setPad(e) {
var posM = jscolor.getMousePos(e)
var x = posM[0]-posPad[0]
var y = posM[1]-posPad[1]
switch(modeID) {
case 0: THIS.fromHSV(x*(6/(jscolor.images.pad[0]-1)), 1 - y/(jscolor.images.pad[1]-1), null, leaveSld); break
case 1: THIS.fromHSV(x*(6/(jscolor.images.pad[0]-1)), null, 1 - y/(jscolor.images.pad[1]-1), leaveSld); break
}
}
function setSld(e) {
var posM = jscolor.getMousePos(e)
var y = posM[1]-posPad[1]
switch(modeID) {
case 0: THIS.fromHSV(null, null, 1 - y/(jscolor.images.sld[1]-1), leavePad); break
case 1: THIS.fromHSV(null, 1 - y/(jscolor.images.sld[1]-1), null, leavePad); break
}
}
var THIS = this
var modeID = this.pickerMode.toLowerCase()=='hvs' ? 1 : 0
var abortBlur = false
var
valueElement = jscolor.fetchElement(this.valueElement),
styleElement = jscolor.fetchElement(this.styleElement)
var
holdPad = false,
holdSld = false
var
posPad,
posSld
var
leaveValue = 1<<0,
leaveStyle = 1<<1,
leavePad = 1<<2,
leaveSld = 1<<3
// target
jscolor.addEvent(target, 'focus', function() {
if(THIS.pickerOnfocus) THIS.showPicker()
})
jscolor.addEvent(target, 'blur', function() {
if(!abortBlur) {
setTimeout(function(){ abortBlur || blurTarget(); abortBlur=false }, 0)
} else {
abortBlur = false
}
})
// valueElement
if(valueElement) {
var updateField = function() {
THIS.fromString(valueElement.value, leaveValue)
}
jscolor.addEvent(valueElement, 'keyup', updateField)
jscolor.addEvent(valueElement, 'input', updateField)
jscolor.addEvent(valueElement, 'blur', blurValue)
valueElement.setAttribute('autocomplete', 'off')
}
// styleElement
if(styleElement) {
styleElement.jscStyle = {
backgroundColor : styleElement.style.backgroundColor,
color : styleElement.style.color
}
}
// require images
switch(modeID) {
case 0: jscolor.requireImage('hs.png'); break
case 1: jscolor.requireImage('hv.png'); break
}
jscolor.requireImage('cross.gif');
jscolor.requireImage('arrow.gif');
this.importColor()
}
}
jscolor.install()