/*
 * DIRECTSCIENCE.INFO LOGIN JAVASCRIPT
 *
 * COPYRIGHT BOYANG ZHAO
 *
 * Revision Date: November 16, 2006 1:38
 * Revision: 2
 */


/*DS-LOGIN Navsub + Navsubb Adjustments*/
var navsuby = document.getElementById('navsub');
var navsubby = document.getElementById('navsubb');
var image = new Image();
image.src = '/images/loging.gif';

addEventHandler(window,'load',navsubadjust);
navsubadjustck = false;

function navsubadjust(){
	adjustNavsub = offsetElmnt('tmain','left') + 635;
	adjustNavsubb = offsetElmnt('tmain','left') + 570;
	
	adjustNavsubt = 47 +  offsetElmnt('tmain','top');
	adjustNavsubbt = 47 +  offsetElmnt('tmain','top');
	
	/*Login Tab*/
	navsuby.style.left=adjustNavsub+'px';
	navsuby.style.top=adjustNavsubt+'px';
	
	/*Login Form*/
	navsubby.style.left=adjustNavsubb+'px';
	navsubby.style.top=adjustNavsubbt+'px';

	if(!navsubadjustck){
		navsubadjustck = true;
		addEventHandler(window,'resize',navsubadjust);
	}
}

/*DS-LOGIN*/
function logino(){
	navsuby.style.backgroundColor='#e6e6e6';
	navsuby.style.color='#666666';
	navsuby.style.cursor='pointer';
}

function logine(){
	navsuby.style.backgroundColor='#F0F0F0';
	navsuby.style.color='#999999';
}

function loginc(){
	navsubby.style.zIndex='1';
	displayelmnt('navsubb','show');
}

function navsubbe(){
	navsubby.style.zIndex='0';
	displayelmnt('navsubb','hide');
}