// Swap Image JavaScript Document
// Browser Check
bName = navigator.appName;
bVer = parseInt(navigator.appVersion);
if ((bName == "Netscape" && bVer >= 3) || (bName == "Microsoft Internet Explorer" && bVer >= 4) || (bName == "Safari" && bVer >= 1) || (bName == "Opera" && bVer >= 5))
{
	br = "true";
}
else
{
	br = "false";
}
// file directry level scan
filePath ="";
for(var i =flieLevels ;i>0;i--){
filePath += "";
}

// Images Setting
if (br== "true")
{

//local navi
	navbtn_01 = new Image(); navbtn_01.src = filePath+ '/complete/common/img/nav_l_top.gif';
	navbtn_01_o = new Image(); navbtn_01_o.src = filePath+ '/complete/common/img/nav_l_top_over.gif';
	navbtn_01_on = new Image(); navbtn_01_on.src = filePath+ '/complete/common/img/nav_l_top_act.gif';

	navbtn_02 = new Image(); navbtn_02.src = filePath+ '/complete/common/img/nav_l_rule.gif';
	navbtn_02_o = new Image(); navbtn_02_o.src = filePath+ '/complete/common/img/nav_l_rule_over.gif';
	navbtn_02_on = new Image(); navbtn_02_on.src = filePath+ '/complete/common/img/nav_l_rule_act.gif';

	navbtn_03 = new Image(); navbtn_03.src = filePath+ '/complete/common/img/nav_l_action.gif';
	navbtn_03_o = new Image(); navbtn_03_o.src = filePath+ '/complete/common/img/nav_l_action_over.gif';
	navbtn_03_on = new Image(); navbtn_03_on.src = filePath+ '/complete/common/img/nav_l_action_act.gif';

	navbtn_04 = new Image(); navbtn_04.src = filePath+ '/complete/common/img/nav_l_thesis.gif';
	navbtn_04_o = new Image(); navbtn_04_o.src = filePath+ '/complete/common/img/nav_l_thesis_over.gif';
	navbtn_04_on = new Image(); navbtn_04_on.src = filePath+ '/complete/common/img/nav_l_thesis_act.gif';

	navbtn_05 = new Image(); navbtn_05.src = filePath+ '/complete/common/img/nav_l_info.gif';
	navbtn_05_o = new Image(); navbtn_05_o.src = filePath+ '/complete/common/img/nav_l_info_over.gif';
	navbtn_05_on = new Image(); navbtn_05_on.src = filePath+ '/complete/common/img/nav_l_info_act.gif';


}
// Btn Mouse Over Check
function navAct(imgName)
{
	if (br== "true"&&imgName!=fileCategories)
	{
		imgOv = eval("nav" + imgName + "_o.src");
		document[imgName].src = imgOv;
	}
}
// Btn Mouse Out Check
function navInAct(imgName)
{
	if (br== "true"&&imgName!=fileCategories)
	{
		imgOff = eval("nav" + imgName + ".src");
		document[imgName].src = imgOff;
	}
}
// Btn Category Check
function activeNavigation()
{
	for(var i =5 ;i>0;i--)
	{
		if(i==1 || i==2 || i==3 || i==4 || i==5)
		{
			reloadName='navbtn_0' + i;
			categorycheck='btn_0'+i;
			if (fileCategories!=categorycheck)
			{
				imgreload = eval(reloadName + ".src");
				document[categorycheck].src = imgreload;
			}
			else
			{
				imgOn = eval(reloadName + "_on.src");
				document[categorycheck].src = imgOn;
			}
		}
	}
}

// Window Onload
//window.onload = activeNavigation;