https://concordhistoricalsociety.org/wp-content/plugins/image-hori…/image-horizontal-reel-scroll-slideshow.js

1/**
2 *     Image horizontal reel scroll slideshow
3 *     Copyright (C) 2011 - 2023 www.gopiplus.com
4 * 
5 *     This program is free software: you can redistribute it and/or modify
6 *     it under the terms of the GNU General Public License as published by
7 *     the Free Software Foundation, either version 3 of the License, or
8 *     (at your option) any later version.
9 * 
10 *     This program is distributed in the hope that it will be useful,
11 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
12 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 *     GNU General Public License for more details.
14 * 
15 *     You should have received a copy of the GNU General Public License
16 *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
17 */
18
19var copyspeed = IHRSS_SPEED;
20IHRSS_SLIDESRARRAY='<nobr>'+IHRSS_SLIDESRARRAY.join(IHRSS_IMGGAP)+'</nobr>';
21IHRSS_SLIDESRARRAY1='<nobr>'+IHRSS_SLIDESRARRAY1.join(IHRSS_IMGGAP)+'</nobr>';
22var iedom = document.all||document.getElementById;
23if (iedom)

24document.write('<span id="temp" style="visibility:hidden;top:-100px;left:-9000px;width:98%;">'+IHRSS_SLIDESRARRAY1+'</span>');
25var actualwidth = '';
26var cross_slide, ns_slide;
27
28function fillup() {
29	if (iedom) {
30		cross_slide=document.getElementById? document.getElementById("test2") : document.all.test2;
31		cross_slide2=document.getElementById? document.getElementById("test3") : document.all.test3;
32		cross_slide.innerHTML=cross_slide2.innerHTML=IHRSS_SLIDESRARRAY;
33		actualwidth = document.all ? cross_slide.offsetWidth : document.getElementById("temp").offsetWidth;
34		
35		//Comment the below 3 line if any problem in the reel
36		if( cross_slide.offsetWidth > actualwidth) {
37			actualwidth = cross_slide.offsetWidth;
38		}
39		cross_slide2.style.left = actualwidth + IHRSS_PIXELGAP + "px";
40	}
41	else if (document.layers) {
42		ns_slide=document.ns_slidemenu.document.ns_slidemenu2;
43		ns_slide2=document.ns_slidemenu.document.ns_slidemenu3;
44		ns_slide.document.write(IHRSS_SLIDESRARRAY);
45		ns_slide.document.close();
46		actualwidth=ns_slide.document.width;
47		ns_slide2.left=actualwidth+IHRSS_PIXELGAP;
48		ns_slide2.document.write(IHRSS_SLIDESRARRAY);
49		ns_slide2.document.close();
50	}
51	lefttime=setInterval("slideleft()",30);
52}
53window.onload=fillup
54
55function slideleft(){
56	if (iedom){
57		if (parseInt(cross_slide.style.left)>(actualwidth*(-1)+8))
58			cross_slide.style.left=parseInt(cross_slide.style.left)-copyspeed+"px";
59		else
60			cross_slide.style.left=parseInt(cross_slide2.style.left)+actualwidth+IHRSS_PIXELGAP+"px";
61	
62		if (parseInt(cross_slide2.style.left)>(actualwidth*(-1)+8))
63			cross_slide2.style.left=parseInt(cross_slide2.style.left)-copyspeed+"px";
64		else
65			cross_slide2.style.left=parseInt(cross_slide.style.left)+actualwidth+IHRSS_PIXELGAP+"px";
66	}
67	else if (document.layers){
68		if (ns_slide.left>(actualwidth*(-1)+8))
69			ns_slide.left-=copyspeed;
70		else
71			ns_slide.left=ns_slide2.left+actualwidth+IHRSS_PIXELGAP;
72	
73		if (ns_slide2.left>(actualwidth*(-1)+8))
74			ns_slide2.left-=copyspeed;
75		else
76			ns_slide2.left=ns_slide.left+actualwidth+IHRSS_PIXELGAP;
77	}
78}
79
80if (iedom||document.layers) {
81	with (document) {

82		//document.write('<table border="0" cellspacing="0" cellpadding="0"><td>');
83		if (iedom) {
84			write('<div style="position:relative;width:'+IHRSS_WIDTH+';height:'+IHRSS_HEIGHT+';overflow:hidden">');
85			write('<div style="position:absolute;width:'+IHRSS_WIDTH+';height:'+IHRSS_HEIGHT+';background-color:'+IHRSS_BGCOLOR+'" onMouseover="copyspeed=0" onMouseout="copyspeed=IHRSS_SPEED">');
86			write('<div id="test2" style="position:absolute;left:0px;top:0px"></div>');
87			write('<div id="test3" style="position:absolute;left:-1000px;top:0px"></div>');
88			write('</div></div>')
89		}
90		else if (document.layers){
91			write('<ilayer width='+IHRSS_WIDTH+' height='+IHRSS_HEIGHT+' name="ns_slidemenu" bgColor='+IHRSS_BGCOLOR+'>');
92			write('<layer name="ns_slidemenu2" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=IHRSS_SPEED"></layer>');
93			write('<layer name="ns_slidemenu3" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=IHRSS_SPEED"></layer>');
94			write('</ilayer>');
95		}
96		//document.write('</td></table>');
97	}
98}