function pop(url){
	var newWindow = window.open(url, 'newWin', 'width=1240, height=1000, left=0, top=0, toolbar=No, location=No, scrollbars=No, status=No, resizable=Yes, fullscreen=No');
 	newWindow.focus();
}

function findSWF(movieName){
	if(navigator.appName.indexOf("Microsoft")!= -1){
    	return window[movieName + "_ie"];

  	}else{
    	return document[movieName];
  	}
}

function reloadgraph(source){
	var swf = findSWF('graph');
	swf.reload(source);
}

function refrashGraph(){
	var beginDate = document.getElementById('begin_date').value;
	var endDate = document.getElementById('end_date').value;
	if(document.getElementById('curr')){
		var curr = document.getElementById('curr').value;

	}else{
		var curr = '';
	}

	if(document.getElementById('metall')){
		var metall = document.getElementById('metall').value;

	}else{
		var metall = '';
	}
	reloadgraph('./graph.php?curr='+ curr +'&metall='+ metall +'&action=data&begindate='+ beginDate +'&enddate='+ endDate);
}