var sl_IE =(document.all);
var sl_NS =(document.layers);
var sl_N6 =(window.sidebar);
var sl_Old =(!sl_IE && !sl_NS && !sl_N6);
var html = '';

var spotLine = ['', '', '', ''];

function setSpots() {
	getSL12(0);
	getSL12(1);
	getSL34(2);
	getSL34(3);

	//spotCnt = setTimeout("setSpots()", 5000);
}

function getSL12(x) {
	var s = spotLine[0];
	while(s == spotLine[0]) {
		s = spotTop[getRand(spotTop.length)];
	}
	spotLine[x] = s;
	writeLine(s, x);
}
function getSL34(x) {
	var s = spotLine[0];
	while(s == spotLine[0] || s == spotLine[1] || s == spotLine[2]) {
		s = spotArry[getRand(spotArry.length)];
	}
	spotLine[x] = s;
	writeLine(s, x);
}
function writeLine(s, i) {
	setProducts(s);
	var x = getRand(prodArry.length);
	html  = '<div class="spotMain"><div class="spotLogo"><a href="http:/' + '/' + objLC[s][1] + '/" target="_blank"><img src="http://admin.straubemtn.com/framework_files/portal_demo/files/' + objLC[s][0] + '" /></a></div>';
	html += '<div class="spotProd"><a href="http:/' + '/' + prodArry[x][2] + '" target="_blank"><img src="http://admin.straubemtn.com/framework_files/portal_demo/files/' + prodArry[x][0] + '" /></a></div>';
	html += '<table border="0" cellpadding="0" cellspacing="0" style="width: 100%;"><tr><td valign="top" style="height:55px">';
	html += '<div class="spotText">' + prodArry[x][1] + '</div>';
	html += '</td></tr></table></div><div class="spotShdw"><img src="images/spacer.gif" /></div>';

	if(sl_NS){
		var l = document.layers['spot' + i].document.layers['spot' + i].document;
		l.open();
		l.write(html);
		l.close();
	}else if(sl_N6 || sl_IE){
		document.getElementById('spot' + i).innerHTML = html;
	}else{
		document.write(html);
	}
}
function getRand(r) {
	return Math.floor(Math.random() * r);
}



/* Code for showing the SPOTLIGHT products by Line Card
-----------------------------------------------------------------------------------*/
function menuLineCard(x) {
	var a = "";
	for( var i = 0; i <= spotArry.length-1; i++) {
		a = (x == i)? "class='active'": "";
		document.write('<a ' + a + ' href="_spotlight.asp?line=' + i + '"><img src="images/navi/leftmenuarrow.gif" />' + spotArry[i] + '</a>');
	}
}

function writeProducts(x) {

	var lc = spotArry[x];
	setProducts(lc);

	//document.write('<h3>' + lc + '</h3>');
	document.write('<table border="0" cellpadding="0" cellspacing="0" style="width: 99%; padding: 10px 0px 7px 0px;"><tr><td valign="top" style="width: 50%;">' + 
				   '<a href="http:/' + '/' + objLC[lc][1] + '" target="_blank"><img src="images/line/' + objLC[lc][0] + '" /></a>' + 
				   '</td><td align="right" valign="top">' + 
				   '<strong>' + lc + '</strong><br /><a href="http:/' + '/' + objLC[lc][1] + '" target="_blank">' + objLC[lc][1] + '</a>' + 
				   '</td></tr></table>' 
				   //+ objLC[lc][2] + '<br /><hr />'
				   );


	document.write('<div style="float:none;"><table border="1" cellpadding="3" cellspacing="0" align="center" style="width: 99%; padding: 0px 0px 0px 0px;">');

	for( var i = 0; i <= prodArry.length-1; i++) {
		//document.write('<br /><br /><a href="http:/' + '/' + objLC[s][1] + '/" target="_blank"><img src="images/line/' + objLC[s][0] + '" /></a>');
		document.write('<tr><td valign="middle" style="width:50%;height:105px">' + prodArry[i][1] + '<br /><br /><a href="http:/' + '/' + prodArry[i][2] + '" target="_blank">LINK</a></td>');
		document.write('<td valign="middle" style=""><img src="images/spotlight/' + prodArry[i][0] + '" /></td></tr>');
	}
	document.write('</table></div>');

}