ie=document.all?1:0;
ns=document.layers?1:0;

function OpenWindow(URL, w, h)
{
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,width="+w+",height="+h+"');");
}

function navEffect(obj, effectId, effectOn)
{	
	switch(effectId){
		case 0 : {
			if(effectOn){		
				obj.style.backgroundColor = '#FF0000';
			} else {
				obj.style.backgroundColor = '#FFCC00';
			}
			break;
		}
		case 1 : {
			if(effectOn){		
				obj.style.backgroundColor = '#5A7ABC';
			} else {
				obj.style.backgroundColor = '#7C9CDE';
			}
			break;
		}
	}
}