/*
home.js
news feed
Used with home page
*/

/*
Pausing updown message scroller- 
© Dynamic Drive (www.dynamicdrive.com)
For full source code, installation instructions,
Terms Of Use, visit http://www.dynamicdrive.com
*/

var scrollerwidth=122
var scrollerheight=100
var scrollerbgcolor='#EEF0CE'
var scrollerbackground=''
var messages=new Array()

//News site variable
ccap=0;
cword=0;
cfunc='ViewClassic'; 
clearTimeout(cfunc);

//Fill news ticker headline with news from a site
messages[0] = ""

for(var i=0; i<content.length;i++)
{
messages[i]="<font size='2' face='Arial'><a href="+content[i][url]+" target='_blank'>"+content[i][caption]+"</a></font>"
}

var ie=document.all&&navigator.userAgent.indexOf("Opera")==-1
var dom=document.getElementById&&navigator.userAgent.indexOf("Opera")==-1

if (messages.length>2)
i=2
else
i=0

function move1(whichlayer){
tlayer=eval(whichlayer)
if (tlayer.top>0&&tlayer.top<=5){
tlayer.top=0
setTimeout("move1(tlayer)",3000)
setTimeout("move2(document.main.document.second)",3000)
return
}
if (tlayer.top>=tlayer.document.height*-1){
tlayer.top-=5
setTimeout("move1(tlayer)",50)
}
else{
tlayer.top=scrollerheight
tlayer.document.write(messages[i])
tlayer.document.close()
if (i==messages.length-1)
i=0
else
i++
}
}

function move2(whichlayer){
tlayer2=eval(whichlayer)
if (tlayer2.top>0&&tlayer2.top<=5){
tlayer2.top=0
setTimeout("move2(tlayer2)",3000)
setTimeout("move1(document.main.document.first)",3000)
return
}
if (tlayer2.top>=tlayer2.document.height*-1){
tlayer2.top-=5
setTimeout("move2(tlayer2)",50)
}
else{
tlayer2.top=scrollerheight
tlayer2.document.write(messages[i])
tlayer2.document.close()
if (i==messages.length-1)
i=0
else
i++
}
}

function move3(whichdiv){
tdiv=eval(whichdiv)
if (parseInt(tdiv.style.top)>0&&parseInt(tdiv.style.top)<=5){
tdiv.style.top=0
setTimeout("move3(tdiv)",3000)
setTimeout("move4(second2_obj)",3000)
return
}
if (parseInt(tdiv.style.top)>=tdiv.offsetHeight*-1){
tdiv.style.top=parseInt(tdiv.style.top)-5
setTimeout("move3(tdiv)",50)
}
else{
tdiv.style.top=scrollerheight
tdiv.innerHTML=messages[i]
if (i==messages.length-1)
i=0
else
i++
}
}

function move4(whichdiv){
tdiv2=eval(whichdiv)
if (parseInt(tdiv2.style.top)>0&&parseInt(tdiv2.style.top)<=5){
tdiv2.style.top=0
setTimeout("move4(tdiv2)",3000)
setTimeout("move3(first2_obj)",3000)
return
}
if (parseInt(tdiv2.style.top)>=tdiv2.offsetHeight*-1){
tdiv2.style.top=parseInt(tdiv2.style.top)-5
setTimeout("move4(second2_obj)",50)
}
else{
tdiv2.style.top=scrollerheight
tdiv2.innerHTML=messages[i]
if (i==messages.length-1)
i=0
else
i++
}
}

function startscroll(){
if (ie||dom){
first2_obj=ie? first2 : document.getElementById("first2")
second2_obj=ie? second2 : document.getElementById("second2")
move3(first2_obj)
second2_obj.style.top=scrollerheight
second2_obj.style.visibility='visible'
}
else if (document.layers){
document.main.visibility='show'
move1(document.main.document.first)
document.main.document.second.top=scrollerheight+5
document.main.document.second.visibility='show'
}
}

//window.onload=startscroll;

document.write('<ilayer id="main" width=' + scrollerwidth + ' height=' + scrollerheight + ' bgcolor=' + scrollerbgcolor + ' background=' + scrollerbackground + ' visibility=hide>'
)
document.write('<layer id="first" left=0 top=1 width=' + scrollerwidth + '>') 

if (document.layers)
document.write(messages[0])
document.write('</layer> <layer id="second" left=0 top=0 width=' + scrollerwidth + ' visibility=hide>')

if (document.layers)
document.write(messages[dyndetermine=(messages.length==1)? 0 : 1])
document.write('</layer> </ilayer>'
)

if (ie||dom){
document.writeln('<div id="main2" style="position:relative;width:'+scrollerwidth+';height:'+scrollerheight+';overflow:hidden;background-color:'+scrollerbgcolor+' ;background-image:url('+scrollerbackground+')">')
document.writeln('<div style="position:absolute;width:'+scrollerwidth+';height:'+scrollerheight+';clip:rect(0 '+scrollerwidth+' '+scrollerheight+' 0);left:0;top:0">')
document.writeln('<div id="first2" style="position:absolute;width:'+scrollerwidth+';left:0;top:1;">')
document.write(messages[0])
document.writeln('</div>')
document.writeln('<div id="second2" style="position:absolute;width:'+scrollerwidth+';left:0;top:0;visibility:hidden">')
document.write(messages[dyndetermine=(messages.length==1)? 0 : 1])
document.writeln('</div>')
document.writeln('</div>')
document.writeln('</div>')
}