var layer= new String();
var style= new String();
var i, current;
var running = 0;
var swapImg = true;
var chDir = new String();
var results_location = "../searchresults.htm";
//browser check for layers 
if (is_nav6up) {
	style=".style";
} else if (is_nav4) {
	layer=".layers"; style=""; 
} else if (is_ie4up) {
	layer=".all"; style=".style";
}

function doNothing() { }

function setObject() { }

function rollOver(name) {
	var loImage;

	if ((is_nav4) || (is_ie4up)) {
		loImage= eval('document.'+name);
	} else if (is_nav6up) { 
		loImage=document.getElementById(name);
	}	
	if (rollOver.arguments.length == 2) {
		swapImg = rollOver.arguments[1];
		chDir = '';
	} else if (rollOver.arguments.length == 3) {
		swapImg = rollOver.arguments[1];
		chDir = rollOver.arguments[2];
	} else {
		swapImg = true;
		chDir = '';
	}

	if (swapImg) {
		//loImage.src = chDir+'images/contentTmenu'+name+'_ov.gif';
	}
	hidelayer();

	changeState(name+'menu','visible');
	if (is_nav6up) {
		eval("document.getElementById('Blankmenu').style.visibility='visible'"); 
	} else { 
		eval("document"+layer+"['Blankmenu']"+style+".visibility='visible'");
	}

}

function rollOut(name) {
	if ((is_nav4) || (is_ie4up)) {
		loImage= eval('document.'+name);
	} else if (is_nav6up) { 
		loImage=document.getElementById(name);
	}
	layerRef=name+'menu';
	if ((is_nav4) || (is_ie4up)) {
		lyr="document"+layer+"['"+layerRef+"']"+style+".visibility";
	}
	else if (is_nav6up) {
		lyr="document.getElementById('"+layerRef+"').style.visibility"; 
	}
	if (rollOut.arguments.length == 2) {
		swapImg = rollOut.arguments[1];
		chDir = '';
	} else if (rollOut.arguments.length == 3) {
		swapImg = rollOut.arguments[1];
		chDir = rollOut.arguments[2];
	} else {
		swapImg = true;
		chDir = '';
	}
	if (swapImg) {
		//loImage.src = chDir+'images/contentTmenu'+name+'_up.gif';
	}
}

function rollDown(name) {
	var loImage;
	if ((is_nav4) || (is_ie4up)){
		loImage= eval('document.'+name);
	} else if (is_nav6up) { 
		loImage=document.getElementById(name);
	}
	if (rollDown.arguments.length == 2) {
		swapImg = rollDown.arguments[1];
		chDir = '';
	} else if (rollDown.arguments.length == 3) {
		swapImg = rollDown.arguments[1];
		chDir = rollDown.arguments[2];
	} else {
		swapImg = true;
		chDir = '';
	}
	if (swapImg) {
		//loImage.src = chDir+'images/contentTmenu'+name+'_dn.gif';
	}
}

var n,i,startLeft,endLeft;
var moveX = new Array(1.00, 0.85, 0.64, 0.48, 0.37, 0.28, 0.21, 0.16, 0.12, 0.09, 0.068, 0.05, 0.036, 0.022, 0.01, 0.00);

function changeState(layerRef,state) {
	if (is_nav6up) { 
		evallayer="document.getElementById('"+layerRef+"').style.visibility='"+state+"'"; 
	} else { 
		evallayer="document"+layer+"['"+layerRef+"']"+style+".visibility='"+state+"'";
	}
	if(current != layerRef) {
		current = layerRef;
		running = 1;
		n = -1;
		i = window.screen.availWidth - 89;
		startLeft = window.screen.availWidth - 89;
		endLeft = -10;
		eval(evallayer);
		moveLayer(i,layerRef);
	} else { 
		eval(evallayer);
	}
}

function moveLayer(i,layerRef) {
	if (is_nav6up) { 
		evallayer="document.getElementById('"+layerRef+"').style.left="+i;
	} else { 
		evallayer="document"+layer+"['"+layerRef+"']"+style+".left="+i;
	}
	if ((i>endLeft) && (running==1) && (current==layerRef)) {
		n++;
		i = (startLeft*moveX[n])+endLeft; 
		eval(evallayer);
		setTimeout('moveLayer('+i+',"'+layerRef+'")',25);
	} else if ((running==1) && (current==layerRef)) {
		running = 0;
	}
}

function hidelayer() {
	if (is_nav6up) { 
		eval("document.getElementById('Blankmenu').style.visibility='hidden'");
		eval("document.getElementById('Consumersmenu').style.visibility='hidden'"); 
		eval("document.getElementById('Businessmenu').style.visibility='hidden'"); 
		eval("document.getElementById('Communitymenu').style.visibility='hidden'"); 
		eval("document.getElementById('Dewamenu').style.visibility='hidden'"); 
		eval("document.getElementById('Notificationmenu').style.visibility='hidden'");
	} else {
		eval("document"+layer+"['Blankmenu']"+style+".visibility='hidden'"); 
		eval("document"+layer+"['Consumersmenu']"+style+".visibility='hidden'"); 
		eval("document"+layer+"['Businessmenu']"+style+".visibility='hidden'"); 
		eval("document"+layer+"['Communitymenu']"+style+".visibility='hidden'"); 
		eval("document"+layer+"['Dewamenu']"+style+".visibility='hidden'"); 
		eval("document"+layer+"['Notificationmenu']"+style+".visibility='hidden'");
	}
}

function pop()
{
	var lnk=form1.rlink.value;
	if(lnk != "0")
	{
		document.location.href=lnk;
	}
}
function search_form(d) {
	if (d.value.length > 0) {
		document.cookie = "d=" + escape(d.value);
		window.location = results_location;
	}
}