var SCPopUp = new PNPopUp();
window.onunload = function(){ SCPopUp.close();	}
function SCPopUp_Open(sUrl){
	SCPopUp.open(sUrl, 10, 10, 550, 500);
}

if(document.getElementById){
	window.onload = function(){
		var txt = document.getElementById('search_text');
		txt.value = 'Search this site';
		txt.onfocus = function(){ this.value = ''; }
		txt.onblur = function(){ if(this.value == ''){ this.value = 'Search this site';} }
	}
}