var jsReady = false;

	function isReady() {
		return jsReady;
	}

	function pageInit() {
		jsReady = true;
	}
	
	function setSWFHeight(valueHeight) {

		// set up some complete URLs
		var URL = location.hostname;
		var paramBase = "http://" + URL + "/flash/";
		var fullPathSWF = "http://" + URL + "/flash/company_header.swf";
		
		var strXMLFlashFile = document.getElementById('xmlFile').value;

		// error handling
		if(valueHeight == "") {
			valueHeight = 200;
		} else {
			valueHeight = Math.ceil(valueHeight);
		}
		
		// displayed the header SWF
		var flashvars = {};
		flashvars.cat = strXMLFlashFile;
		var params = {};
		params.base = paramBase;
		var attributes = {};
		swfobject.embedSWF(fullPathSWF, "companyHeader", "688", valueHeight, "9.0.0", false, flashvars, params, attributes); 
		
	}