// 

/*

JS Document:

	DATE:	6.18.2007

	DESC:	Global script file for site pages.

	AUTHOR:	TimmyLI

	CLIENT:	DIABC (Dive Industry Association of BC)

*/







//DOCUMENT INFORMATION

function writeLastUpdated(sColor,sSize)

{

	var sStyle = "";

	var bStyle = (sColor!="" && sSize !="");

	if(bStyle)sStyle = " style='";

	if(sColor!="")sStyle += "color:" + sColor + ";";

	if(sSize !="")sStyle += "size:" + sSize + ";";

	if(bStyle)sStyle += "' ";

	document.writeln("<span" + sStyle + ">Last Updated: " + document.fileModifiedDate +"</span>");

}

function writeCopyRight(sCompany, sYear)

{

	//var sImg = "<img src='../img/main/bullet_logo1.gif' width='29' height='15' align='left' alt='DIABC Logo.' style='margin-right:5px;'/> ";

	sYear = (sYear)? sYear : "2007 "; 

	sYear = "<strong>Copyright &copy; " + sYear + "</strong> ";

	var sCompany = (sCompany)? sCompany : "Dive Industry Association of British Columbia";

	var sRights = ". All Rights Reserved.";

	document.write(sYear + sCompany + sRights);

}







//EVENT CAPTURE

function requiresEventCapture()

{

	var exp = /netscape/ig;

	return ((exp.test(navigator.appName)==true) && (parseInt(navigator.appVersion.substr(0,3)) <= 4))

}

//if(requiresEventCapture()){window.captureEvents("Event.MOUSEOUT|Event.MOUSEOVER");}









//PRECACHE ROLLOVER-IMAGES

function precache(sRoot,sExt)

{

	//sRoot: folder name where images are located in (plus slash)

	//sExt: image's extention (.jpg,.gif,.bmp,.png)

	//example: precache("img/head/",".gif","img_name","repeat for each image name");

	//sample:precache("img/head/",".gif","image_name")

	

	var sImagePath ="";

	var cnt = precache.arguments.length;

	var oimg = new Array(cnt);

	var s = "";

	for(var x=2;x<cnt;x++)

	{

		sImagePath = sRoot + precache.arguments[x] + sExt;

		oimg[x] = new Image();

		oimg[x].src = sImagePath;

	}

}









//IMAGE ROLLOVER SYSTEM

function mover(strId)//MOUSE OVER

{

	var img = document.getElementById(strId);

	var strPath = img.src;

	var re = /\.gif$/;

	strPath = strPath.replace(re,"1.gif");

	img.src = strPath;

}

function mout(strId)//MOUSE OUT

{

	var img = document.getElementById(strId);

	var strPath = img.src;

	var re = /1\.gif$/;

	strPath = strPath.replace(re,".gif");

	img.src = strPath;

}