/**************************

Image swapping functions

**************************/

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

/**************************

Fill and clear the default value of the header search form

**************************/

function clearForm() {
	if (document.searchform.query.value == "Enter Search") document.searchform.query.value = "";
} 
function fillForm() {
	if (document.searchform.query.value == "") document.searchform.query.value = "Enter Search";
} 


/**************************

Detect whether or not flash can play within the site

*************************/

//function flashInstalled() {
	
	var MM_contentVersion = 6;
	var plugin = (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"]) ? navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin : 0;
	
	if ( plugin ) {
			var words = navigator.plugins["Shockwave Flash"].description.split(" ");
				for (var i = 0; i < words.length; ++i)
				{
			if (isNaN(parseInt(words[i])))
			continue;
			var MM_PluginVersion = words[i]; 
				}
		var MM_FlashCanPlay = MM_PluginVersion >= MM_contentVersion;
		
	} else if (navigator.userAgent && navigator.userAgent.indexOf("MSIE")>=0 
		 && (navigator.appVersion.indexOf("Win") != -1)) {
		document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n');
		document.write('on error resume next \n');
		document.write('MM_FlashCanPlay = ( IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash." & MM_contentVersion)))\n');
		document.write('</SCR' + 'IPT\> \n');
	}

/**************************

Pop up a window for displaying Flash Demos

*************************/

function popDemo ( demopage ) {
	window.open( demopage, '', 'width=650,height=450,scrollbars=no');
}



/**************************

Replace a headline with a Flash movie of that headline
so that we can use the DIN font

**************************/

function replace_headline() {
	if ( MM_FlashCanPlay )  {
		heading = document.getElementById("headline").innerHTML;
		//replace ampersands with the basic amp, so that we can count the string length
		heading.replace('&amp;', '&')
		//set the default movie name and height
		movieName = "headline.swf";
		movieHeight = 25;
		headlength = heading.length;
		//if the heading is longer than 34 characters, bump it up to two lines
		if (heading.length > 34) {
			movieName = "headline_2row.swf";
			movieHeight = 50;
		}
		if (heading.length > 68) {
			movieName = "headline_3row.swf";
			movieHeight = 75;
		}
		if (heading.length > 102) {
			movieName = "headline_4row.swf";
			movieHeight = 100;
		}
		if (heading.length > 136) {
			movieName = "headline_5row.swf";
			movieHeight = 125;
		}
		heading = heading.replace('&', '%26')
		heading = heading.toUpperCase();
		flashstring = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"';
		flashstring += ' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" ';
		flashstring += ' width="400" height="' + movieHeight + '">';
		flashstring += ' <PARAM NAME=movie VALUE="/assets/' + movieName + '?headline=' + heading + '">'; 
		flashstring += ' <PARAM NAME=quality VALUE=high>'; 
		flashstring += ' <PARAM NAME=wmode VALUE=transparent>'; 
		flashstring += ' <PARAM NAME=bgcolor VALUE=#FFFFFF>'; 
		flashstring += ' <EMBED src="/assets/' + movieName + '?headline=' + heading + '" quality=high bgcolor=#FFFFFF wmode=transparent ';
		flashstring += ' WIDTH="400" HEIGHT="' + movieHeight + '" ';
		flashstring += ' TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash">';
		flashstring += ' </EMBED>';
		flashstring += ' </OBJECT>';
		document.getElementById("headline").innerHTML = flashstring;
	}
}


function replace_headline_lc() {
	if ( MM_FlashCanPlay )  {
		heading = document.getElementById("headline").innerHTML;
		//replace ampersands with the basic amp, so that we can count the string length
		heading.replace('&amp;', '&')
		//set the default movie name and height
		movieName = "headline.swf";
		movieHeight = 25;
		headlength = heading.length;
		//if the heading is longer than 34 characters, bump it up to two lines
		if (heading.length > 34) {
			movieName = "headline_2row.swf";
			movieHeight = 50;
		}
		if (heading.length > 68) {
			movieName = "headline_3row.swf";
			movieHeight = 75;
		}
		if (heading.length > 102) {
			movieName = "headline_4row.swf";
			movieHeight = 100;
		}
		if (heading.length > 136) {
			movieName = "headline_5row.swf";
			movieHeight = 125;
		}
		heading = heading.replace('&', '%26');
		flashstring = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"';
		flashstring += ' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" ';
		flashstring += ' width="400" height="' + movieHeight + '">';
		flashstring += ' <PARAM NAME=movie VALUE="/assets/' + movieName + '?headline=' + heading + '">'; 
		flashstring += ' <PARAM NAME=quality VALUE=high>'; 
		flashstring += ' <PARAM NAME=wmode VALUE=transparent>'; 
		flashstring += ' <PARAM NAME=bgcolor VALUE=#FFFFFF>'; 
		flashstring += ' <EMBED src="/assets/' + movieName + '?headline=' + heading + '" quality=high bgcolor=#FFFFFF wmode=transparent ';
		flashstring += ' WIDTH="400" HEIGHT="' + movieHeight + '" ';
		flashstring += ' TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash">';
		flashstring += ' </EMBED>';
		flashstring += ' </OBJECT>';
		document.getElementById("headline").innerHTML = flashstring;
	}
}


function replace_headline_release() {
	if ( MM_FlashCanPlay )  {
		heading = document.getElementById("headline").innerHTML;
		//replace ampersands with the basic amp, so that we can count the string length
		heading.replace('&amp;', '&')
		//set the default movie name and height
		movieName = "headline_loader.swf";
		movieHeight = 25;
		headlength = heading.length;
		//if the heading is longer than 34 characters, bump it up to two lines
		heading = heading.replace('&', '%26')
		heading = heading.toUpperCase();
		flashstring = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"';
		flashstring += ' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" ';
		flashstring += ' width="1" height="1">';
		flashstring += ' <PARAM NAME=movie VALUE="/assets/' + movieName + '?headline=' + heading + '">'; 
		flashstring += ' <PARAM NAME=quality VALUE=high>'; 
		flashstring += ' <PARAM NAME=wmode VALUE=transparent>'; 
		flashstring += ' <PARAM NAME=bgcolor VALUE=#FFFFFF>'; 
		flashstring += ' <EMBED src="/assets/' + movieName + '?headline=' + heading + '" quality=high bgcolor=#FFFFFF wmode=transparent ';
		flashstring += ' WIDTH="1" HEIGHT="1" ';
		flashstring += ' TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash">';
		flashstring += ' </EMBED>';
		flashstring += ' </OBJECT>';
		document.getElementById("headline_loader").innerHTML = flashstring;
	}
}

/**************************

When a headline Flash movie is loaded in, it tests whether or
not the text is more than one row.  If so, it calls replace_headline_2row
to allow for an extra row of text

**************************/

function replace_headline_multi(heading, rows) {
	if ( MM_FlashCanPlay)  {
		heading = heading.replace("'", '&#8217;')
		heading = heading.replace('"', '&#8220;')
		heading = heading.replace("&amp;", '%26')
		movieHeight = rows * 25;
		movieName = "headline_" + rows + "row.swf";
		heading = heading.toUpperCase();
		flashstring = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"';
		flashstring += ' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" ';
		flashstring += ' width="400" height="' + movieHeight + '">';
		flashstring += ' <PARAM NAME=movie VALUE="/assets/' + movieName + '?headline=' + heading + '">'; 
		flashstring += ' <PARAM NAME=quality VALUE=high>'; 
		flashstring += ' <PARAM NAME=wmode VALUE=transparent>'; 
		flashstring += ' <PARAM NAME=bgcolor VALUE=#FFFFFF>'; 
		flashstring += ' <EMBED src="/assets/' + movieName + '?headline=' + heading + '" quality=high bgcolor=#FFFFFF wmode=transparent ';
		flashstring += ' WIDTH="400" HEIGHT="' + movieHeight + '" ';
		flashstring += ' TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash">';
		flashstring += ' </EMBED>';
		flashstring += ' </OBJECT>';
		document.getElementById("headline").innerHTML = flashstring;
	}
} 


/**************************

Replace a headline with a Flash movie of that headline
so that we can use the DIN font

**************************/

function replace_headline_product() {
	if ( MM_FlashCanPlay )  {
		heading = document.getElementById("headline").innerHTML;
		heading = heading.replace("&amp;", '%26')
		heading = heading.toUpperCase();
		flashstring = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"';
		flashstring += ' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" ';
		flashstring += ' width="400" height="75">';
		flashstring += ' <PARAM NAME=movie VALUE="/assets/headline_product.swf?headline=' + heading + '">'; 
		flashstring += ' <PARAM NAME=quality VALUE=high>'; 
		flashstring += ' <PARAM NAME=wmode VALUE=transparent>'; 
		flashstring += ' <PARAM NAME=bgcolor VALUE=#FFFFFF>'; 
		flashstring += ' <EMBED src="/assets/headline_product.swf?headline=' + heading + '" quality=high bgcolor=#FFFFFF wmode=transparent ';
		flashstring += ' WIDTH="400" HEIGHT="75" ';
		flashstring += ' TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash">';
		flashstring += ' </EMBED>';
		flashstring += ' </OBJECT>';
		document.getElementById("headline").innerHTML = flashstring;
	}
} 

/***************************

A validator for the Registration form

***************************/

function Validator(form){
	error=0;

	if(form.first_name.value==""){
		error=1;
		alert("Please enter your first name!");
		form.first_name.focus();	
	}else if(form.last_name.value==""){			
		error=1;
		alert("Please enter your last name!");
		form.last_name.focus();	
	}else if(form.title.value==""){		
		error=1;
		alert("Please enter your title!");
		form.title.focus();
	}else if(form.company.value==""){
		error=1;
		alert("Please enter the company name!");
		form.company.focus();
	}else if(form.email.value==""){
		error=1;
		alert("Please enter your email address!");
		form.email.focus();	
	}else if(form.phone.value==""){		
		error=1;
		alert("Please enter your telephone number!");
		form.phone.focus();
	}else if(form.state.value==""){		
		error=1;
		alert("Please enter your state or province!");
		form.state.focus();
	}else if(form.country.value==""){		
		error=1;
		alert("Please enter your country!");
		form.country.focus();
	}

	if(error==1)
		return false;
	else
		return true;
}

/***************************

Browser sniffer so we can write exceptions for flyout menus

***************************/
var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();