// Get a random number between lo and hi that is different from the current value
function rand_val(lo, hi)
{
	do {rand_num = Math.round(Math.random(1)*10);}
	while (rand_num < lo || rand_num > hi);
	
	return rand_num
}


// Flash detection
// Old school Flash detection
var requiredVersion = 6;		// To test, use var requiredVersion = 99;
var useRedirect 	= false; 
var flash2Installed = false;    
var flash3Installed = false;     
var flash4Installed = false;     
var flash5Installed = false; 
var flash6Installed = false;
var flash7Installed = false;
var flash8Installed = false;
var flash9Installed = false;
var flash10Installed = false;   
var maxVersion = 10;  
var actualVersion = 0;     
var hasRightVersion = false;     
var jsVersion = 1.0;

var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.indexOf("Windows") != -1) ? true : false;
jsVersion = 1.1;

if(isIE && isWin)
{ 
	document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n');
	document.write('on error resume next \n');
	document.write('flash2Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.2"))) \n');
	document.write('flash3Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.3"))) \n');
	document.write('flash4Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.4"))) \n');
	document.write('flash5Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.5"))) \n');
	document.write('flash6Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.6"))) \n');
	document.write('flash7Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.7"))) \n');
	document.write('flash8Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.8"))) \n');
	document.write('flash9Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.9"))) \n');
	document.write('flash10Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.10"))) \n');
	document.write('</SCR' + 'IPT\> \n'); // break up end tag so it doesn't end our script
}

if (navigator.plugins)
{ 
	if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"])
	{
		var isVersion2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
		var flashDescription = navigator.plugins["Shockwave Flash" + isVersion2].description;
		var flashVersion = parseInt(flashDescription.charAt(flashDescription.indexOf(".") - 1));
		flash2Installed = flashVersion == 2;     
		flash3Installed = flashVersion == 3;
		flash4Installed = flashVersion == 4;
		flash5Installed = flashVersion == 5;
		flash6Installed = flashVersion == 6;
		flash7Installed = flashVersion == 7;
		flash8Installed = flashVersion == 8;
		flash9Installed = flashVersion == 9;
		flash10Installed = flashVersion == 10;
	}
}

for (var i = 2; i <= maxVersion; i++) {if (eval("flash" + i + "Installed") == true) actualVersion = i;}

if (navigator.userAgent.indexOf("WebTV") != -1) {actualVersion = 2;}      

hasRightVersion = (actualVersion >= requiredVersion);	

// Write out the page according the hasRightVersion
if (hasRightVersion) 
{   
   	var oeTags = '<object type="application/x-shockwave-flash" data="swf/cingular_sites_imagery.swf" width="676" height="227">\n'
			   + '<param name="movie" value="swf/cingular_sites_imagery.swf" />\n'
			   + '<param name="wmode" value="transparent" />\n'
			   + '<img src="img/avtec_home.gif" width="676" height="227" border="0" alt=""/>\n'
			   + '</object>\n';  
		
	//alert (oeTags);   
		   
	// Write out the appropriate tag
	document.write(oeTags);			   
}
else
{
	// Select Random image
	document.writeln ("<img src=\"swf/js_img_0" + rand_val(1, 5) + ".jpg\" width=\"676\" height=\"227\" border=\"0\" alt=\"\"/>");
}