Записи участника (Koeshiro) (Форум аццкого кодера)

<a onliclick="uWndBg(1)"></a>

dw_scrollObj.prototype.setUpScrollControls = function(controlsId, autoHide, axis) {
var el = document.getElementById(controlsId); if (!el) { return; }
var wnId = this.id;  
if ( autoHide && axis == 'v' || axis == 'h' ) {
dw_scrollObj.handleControlVis(controlsId, wnId, axis);
dw_Scrollbar_Co.addEvent( this, 'on_load', function() { dw_scrollObj.handleControlVis(controlsId, wnId, axis); } );
dw_Scrollbar_Co.addEvent( this, 'on_update', function() { dw_scrollObj.handleControlVis(controlsId, wnId, axis); } );
}
var links = el.getElementsByTagName('a');
dw_scrollObj.handleControlLinks(links, wnId);
links = el.getElementsByTagName('area');
dw_scrollObj.handleControlLinks(links, wnId);
};

dw_scrollObj.handleControlLinks = function (links, wnId) {
var list, cls, eType;
var eTypesAr = ['mouseover', 'mousedown', 'click'];
for (var i=0; links[i]; i++) {  
list = dw_Util.get_DelimitedClassList( links[i].className );
for (var j=0; cls = list[j]; j++) { // loop thru classes
eType = cls.slice(0, cls.indexOf('_') );
if ( dw_Util.inArray(eType, eTypesAr) ) {
switch ( eType ) {
case 'mouseover' :
case 'mousedown' :
dw_scrollObj.handleMouseOverDownLinks(links[i], wnId, cls);
break;
case 'click':  
dw_scrollObj.handleClick(links[i], wnId, cls) ;
break;
}
break; // stop checking classes for this link
}
}
}
};

dw_scrollObj.handleMouseOverDownLinks = function (linkEl, wnId, cls) {
var parts = cls.split('_'); var eType = parts[0];
var re = /^(mouseover|mousedown)_(up|down|left|right)(_[\d]+)?$/;
if ( re.test(cls) ) {  
var dir = parts[1]; var speed = parts[2] || null;  
var deg = (dir == 'up')? 90: (dir == 'down')? 270: (dir == 'left')? 180: 0;
dw_scrollObj.setupMouseEvents(linkEl, wnId, eType, deg, speed);
}
};

dw_scrollObj.handleClick = function (linkEl, wnId, cls) {
var wndo = dw_scrollObj.col[wnId];
var parts = cls.split('_'); var eType = parts[0];  
var dur_re = /^([\d]+)$/; var fn, re, x, y, dur;
if ( eType == 'click' ) {
var o = dw_scrollObj.getClickParts(cls);
fn = o.fn; x = o.x; y = o.y; dur = o.dur;
}
if ( x !== '' && y !== '' ) {
dur = !isNaN( parseInt(dur) )? parseInt(dur): null;
if (fn == 'scrollBy') {
dw_Event.add( linkEl, 'click', function (e) {
dw_scrollObj.scrollBy(wnId, x, y, dur);
if (e && e.preventDefault) e.preventDefault();
return false;
} );
} else if (fn == 'scrollTo') {
dw_Event.add( linkEl, 'click', function (e) {
dw_scrollObj.scrollTo(wnId, x, y, dur);
if (e && e.preventDefault) e.preventDefault();
return false;
} );
}
}
};

//////////////////////////////////////////////////////////////////////////
// adapted from old html_att_ev.js  
// click scrollTo and scrollBy class usage needs check for 'end' and null
dw_scrollObj.scrollBy = function(wnId, x, y, dur) {
if ( dw_scrollObj.col[wnId] ) {
var wndo = dw_scrollObj.col[wnId];
x = (x === null)? -wndo.x: parseInt(x);
y = (y === null)? -wndo.y: parseInt(y);
wndo.initScrollByVals(x, y, dur);
}
};

dw_scrollObj.scrollTo = function(wnId, x, y, dur) {
if ( dw_scrollObj.col[wnId] ) {
var wndo = dw_scrollObj.col[wnId];
x = (x === 'end')? wndo.maxX: x;
y = (y === 'end')? wndo.maxY: y;
x = (x === null)? -wndo.x: parseInt(x);
y = (y === null)? -wndo.y: parseInt(y);
wndo.initScrollToVals(x, y, dur);
}
};

// may need for demos, like layer id in query string  
dw_scrollObj.loadLayer = function(wnId, lyrId, horizId) {
if ( dw_scrollObj.col[wnId] ) dw_scrollObj.col[wnId].load(lyrId, horizId);
};
//
//////////////////////////////////////////////////////////////////////////

// get info from className (e.g., click_down_by_100)
dw_scrollObj.getClickParts = function(cls) {
var parts = cls.split('_');
var re = /^(up|down|left|right)$/;
var dir, fn = '', dur, ar, val, x = '', y = '';

if ( parts.length >= 4 ) {
ar = parts[1].match(re);
dir = ar? ar[1]: null;

re = /^(to|by)$/;  
ar = parts[2].match(re);
if (ar) {
fn = (ar[0] == 'to')? 'scrollTo': 'scrollBy';
}  

val = parts[3]; // value on x or y axis
re = /^([\d]+)$/;
dur = ( parts[4] && re.test(parts[4]) )? parts[4]: null;

switch (fn) {
case 'scrollBy' :
if ( !re.test( val ) ) {
x = ''; y = ''; break;
}
switch (dir) { // 0 for unspecified axis  
case 'up' : x = 0; y = val; break;
case 'down' : x = 0; y = -val; break;
case 'left' : x = val; y = 0; break;
case 'right' : x = -val; y = 0;
}
break;
case 'scrollTo' :
re = /^(end|[\d]+)$/;
if ( !re.test( val ) ) {
x = ''; y = ''; break;
}
switch (dir) { // null for unspecified axis  
case 'up' : x = null; y = val; break;
case 'down' : x = null; y = (val == 'end')? val: -val; break;
case 'left' : x = val; y = null; break;
case 'right' : x = (val == 'end')? val: -val; y = null;
}  
break;
}
}
return { fn: fn, x: x, y: y, dur: dur }
};

<script type="text/javascript">

dw_scrollObj.prototype.setUpScrollControls = function(controlsId, autoHide, axis) {  
var el = document.getElementById(controlsId); if (!el) { return; }  
var wnId = this.id;   
if ( autoHide && axis == 'v' || axis == 'h' ) {  
dw_scrollObj.handleControlVis(controlsId, wnId, axis);  
dw_Scrollbar_Co.addEvent( this, 'on_load', function() { dw_scrollObj.handleControlVis(controlsId, wnId, axis); } );  
dw_Scrollbar_Co.addEvent( this, 'on_update', function() { dw_scrollObj.handleControlVis(controlsId, wnId, axis); } );  
}  
var links = el.getElementsByTagName('a');  
dw_scrollObj.handleControlLinks(links, wnId);  
links = el.getElementsByTagName('area');  
dw_scrollObj.handleControlLinks(links, wnId);  
};  

dw_scrollObj.handleControlLinks = function (links, wnId) {  
var list, cls, eType;  
var eTypesAr = ['mouseover', 'mousedown', 'click'];  
for (var i=0; links[i]; i++) {   
list = dw_Util.get_DelimitedClassList( links[i].className );  
for (var j=0; cls = list[j]; j++) { // loop thru classes  
eType = cls.slice(0, cls.indexOf('_') );  
if ( dw_Util.inArray(eType, eTypesAr) ) {  
switch ( eType ) {  
case 'mouseover' :  
case 'mousedown' :  
dw_scrollObj.handleMouseOverDownLinks(links[i], wnId, cls);  
break;  
case 'click':   
dw_scrollObj.handleClick(links[i], wnId, cls) ;  
break;  
}  
break; // stop checking classes for this link  
}  
}  
}  
};  

dw_scrollObj.handleMouseOverDownLinks = function (linkEl, wnId, cls) {  
var parts = cls.split('_'); var eType = parts[0];  
var re = /^(mouseover|mousedown)_(up|down|left|right)(_[\d]+)?$/;  
if ( re.test(cls) ) {   
var dir = parts[1]; var speed = parts[2] || null;   
var deg = (dir == 'up')? 90: (dir == 'down')? 270: (dir == 'left')? 180: 0;  
dw_scrollObj.setupMouseEvents(linkEl, wnId, eType, deg, speed);  
}  
};  

dw_scrollObj.handleClick = function (linkEl, wnId, cls) {  
var wndo = dw_scrollObj.col[wnId];  
var parts = cls.split('_'); var eType = parts[0];   
var dur_re = /^([\d]+)$/; var fn, re, x, y, dur;  
if ( eType == 'click' ) {  
var o = dw_scrollObj.getClickParts(cls);  
fn = o.fn; x = o.x; y = o.y; dur = o.dur;  
}  
if ( x !== '' && y !== '' ) {  
dur = !isNaN( parseInt(dur) )? parseInt(dur): null;  
if (fn == 'scrollBy') {  
dw_Event.add( linkEl, 'click', function (e) {  
dw_scrollObj.scrollBy(wnId, x, y, dur);  
if (e && e.preventDefault) e.preventDefault();  
return false;  
} );  
} else if (fn == 'scrollTo') {  
dw_Event.add( linkEl, 'click', function (e) {  
dw_scrollObj.scrollTo(wnId, x, y, dur);  
if (e && e.preventDefault) e.preventDefault();  
return false;  
} );  
}  
}  
};  

//////////////////////////////////////////////////////////////////////////  
// adapted from old html_att_ev.js   
// click scrollTo and scrollBy class usage needs check for 'end' and null  
dw_scrollObj.scrollBy = function(wnId, x, y, dur) {  
if ( dw_scrollObj.col[wnId] ) {  
var wndo = dw_scrollObj.col[wnId];  
x = (x === null)? -wndo.x: parseInt(x);  
y = (y === null)? -wndo.y: parseInt(y);  
wndo.initScrollByVals(x, y, dur);  
}  
};  

dw_scrollObj.scrollTo = function(wnId, x, y, dur) {  
if ( dw_scrollObj.col[wnId] ) {  
var wndo = dw_scrollObj.col[wnId];  
x = (x === 'end')? wndo.maxX: x;  
y = (y === 'end')? wndo.maxY: y;  
x = (x === null)? -wndo.x: parseInt(x);  
y = (y === null)? -wndo.y: parseInt(y);  
wndo.initScrollToVals(x, y, dur);  
}  
};  

// may need for demos, like layer id in query string   
dw_scrollObj.loadLayer = function(wnId, lyrId, horizId) {  
if ( dw_scrollObj.col[wnId] ) dw_scrollObj.col[wnId].load(lyrId, horizId);  
};  
//  
//////////////////////////////////////////////////////////////////////////  

// get info from className (e.g., click_down_by_100)  
dw_scrollObj.getClickParts = function(cls) {  
var parts = cls.split('_');  
var re = /^(up|down|left|right)$/;  
var dir, fn = '', dur, ar, val, x = '', y = '';  

if ( parts.length >= 4 ) {  
ar = parts[1].match(re);  
dir = ar? ar[1]: null;  

re = /^(to|by)$/;   
ar = parts[2].match(re);  
if (ar) {  
fn = (ar[0] == 'to')? 'scrollTo': 'scrollBy';  
}   

val = parts[3]; // value on x or y axis  
re = /^([\d]+)$/;  
dur = ( parts[4] && re.test(parts[4]) )? parts[4]: null;  

switch (fn) {  
case 'scrollBy' :  
if ( !re.test( val ) ) {  
x = ''; y = ''; break;  
}  
switch (dir) { // 0 for unspecified axis   
case 'up' : x = 0; y = val; break;  
case 'down' : x = 0; y = -val; break;  
case 'left' : x = val; y = 0; break;  
case 'right' : x = -val; y = 0;  
}  
break;  
case 'scrollTo' :  
re = /^(end|[\d]+)$/;  
if ( !re.test( val ) ) {  
x = ''; y = ''; break;  
}  
switch (dir) { // null for unspecified axis   
case 'up' : x = null; y = val; break;  
case 'down' : x = null; y = (val == 'end')? val: -val; break;  
case 'left' : x = val; y = null; break;  
case 'right' : x = (val == 'end')? val: -val; y = null;  
}   
break;  
}  
}  
return { fn: fn, x: x, y: y, dur: dur }  
};

</script>