/* SlideShow code for banner ads in header section */

//  Equivalent Function for stripslashes
function stripslashes(str) {
	str=str.replace(/\\'/g,'\'');
	str=str.replace(/\\"/g,'"');
	str=str.replace(/\\\\/g,'\\');
	str=str.replace(/\\0/g,'\0');
	return str;
}

var image_number = 0;

var currentt_div = "banner_div1";

var next_div = "banner_div2";

var gloabl_arr_banner = new Array('','','');


function changeBanner() {
	//alert(arr_img.length);
	if(arr_img.length > 0) { //alert(arr_link[image_number]);
		
		//document.getElementById('Anchor_'+image_number).href = arr_link[image_number];
		document.getElementById(next_div).innerHTML = document.getElementById('div'+image_number).innerHTML;
	}

	if(arr_img.length > 1) {
		
		new Effect.Appear(currentt_div,{ duration: 0.5, from: 1.0, to: 0.0});
		setTimeout("$('"+currentt_div+"').style.zIndex='1001';$('"+next_div+"').style.zIndex='1002';",100);
		setTimeout('new Effect.Appear("'+next_div+'",{ duration: 0.5, from: 0.3, to: 1.0});',50);
		
		//document.getElementById(currentt_div).style.display="none";
		//document.getElementById(next_div).style.display="";
	} else { //alert(document.getElementById('banner_div1').innerHTML);
		if(arr_img.length!=0){
			if(document.getElementById('banner_div1').innerHTML=="") {
				document.getElementById('banner_div1').innerHTML=document.getElementById('banner_div2').innerHTML;
				document.getElementById('banner_div1').style.display="";
			}
		}
	}
	
	image_number++;
	if(image_number>=arr_img.length){
		image_number=0;
	}
	var temp=currentt_div;
	currentt_div=next_div;
	next_div=temp;	
}
function banner_container() {
	var img_count=arr_img.length;
	var loaded_str ="";
	if(img_count>0){ 
		for(var i=0; i<img_count;i++) { 
			loaded_str+='<div id="div'+i+'"><a id="Anchor_'+i+'" href="'+arr_link[i]+'" target="_blank"><img src="'+arr_img[i]+'" title="'+stripslashes(arr_title[i])+'" alt="'+stripslashes(arr_title[i])+'" border="0" /></a></div>';
			//loaded_str+='here'+arr_link[i];
		}
	}
	if(loaded_str!="")		{
		//alert(loaded_str);
		//loaded_str = '<div id="banner_div1" style="position: relative; height: 108px; width: 576px; opacity: 0;">testing</div>';
		document.getElementById('banner_container').innerHTML=loaded_str;
	}
}

function startBanner () {
	changeBanner();
	setInterval('changeBanner();',banner_speed);
}

 
/* SlideShow code for home page images */

var image_number = 0;

var currentt_home_div = "home_div1";

var next_home_div = "home_div2";

var gloabl_arr_banner = new Array('','','');


function changeHomeImg() {
	if(arr_home_img.length > 0) {
		//alert(document.getElementById('div'+image_number).innerHTML);
		document.getElementById(next_home_div).innerHTML = document.getElementById('div'+image_number).innerHTML;
	}

	if(arr_home_img.length > 1) {
		//alert(arr_home_link[image_number]);
		/*document.getElementById(next_home_div).onclick=function() {
			window.open(arr_home_link[image_number]);
		}*/
		
		new Effect.Appear(currentt_home_div,{ duration: 0.5, from: 1.0, to: 0.0});
		setTimeout("$('"+currentt_home_div+"').style.zIndex='1001';$('"+next_home_div+"').style.zIndex='1002';",100);
		setTimeout('new Effect.Appear("'+next_home_div+'",{ duration: 0.5, from: 0.3, to: 1.0});',50);
		
		//document.getElementById(currentt_home_div).style.display="none";
		//document.getElementById(next_home_div).style.display="";
	} else { //alert(document.getElementById('home_div1').innerHTML);
		
		if(arr_home_img.length!=0){
			if(document.getElementById('home_div1').innerHTML=="") {
				document.getElementById('home_div1').innerHTML=document.getElementById('home_div2').innerHTML;
				document.getElementById('home_div1').style.display="";
			}
		}
	}
	
	image_number++;
	if(image_number>=arr_home_img.length){
		image_number=0;
	}
	var temp=currentt_home_div;
	currentt_home_div=next_home_div;
	next_home_div=temp;	
}
function homeimg_container() {
	var img_count=arr_home_img.length;
	var loaded_home_str ="";
	if(img_count>0){ 
		for(var i=0; i<img_count;i++) { 
			//loaded_home_str+='<div id="div'+i+'"><a id="Anchor_'+i+'" href="javascript: void(0);"><img src="'+arr_home_img[i]+'" title="'+arr_home_title[i]+'" alt="'+arr_home_title[i]+'" border="0"  /></a></div>';
			loaded_home_str+='<div id="div'+i+'" ><a href="'+arr_home_link[i]+'" target="_blank"><img src="'+stripslashes(arr_home_img[i])+'" title="'+arr_home_title[i]+'" alt="'+stripslashes(arr_home_title[i])+'" border="0" /></a></div>';
		}
	}
	
	if(loaded_home_str!="")		{
		//alert(loaded_home_str);
		document.getElementById('homeimg_container').innerHTML=loaded_home_str;
	}
}

function startHomeImg () {
	changeHomeImg();
	setInterval('changeHomeImg();',homeimg_speed);
}