function getObj(name){
	if (document.getElementById){
		this.obj = document.getElementById(name);
		this.style = document.getElementById(name).style;
	}
	else if (document.all){
		this.obj = document.all[name];
		this.style = document.all[name].style;
	}
	else if (document.layers){
		this.obj = document.layers[name];
		this.style = document.layers[name];
	}
}

function popWindow(url){
	newWin=window.open(url,'newwin','left=120,top=120,width=500,height=500,toolbar=0,resizable=0');
}

function popWindow2(url){
	newWin=window.open(url,'newwin2','left=120,top=120,width=500,height=500,toolbar=0,resizable=0');
}
function popWindow3(url){
	newWin=window.open(url,'newwin3','left=120,top=120,width=700,height=600,toolbar=0,resizable=1');
}