function externalLinks() { 
 if (!document.getElementsByTagName) return; 
 var anchors = document.getElementsByTagName("a"); 
 for (var i=0; i<anchors.length; i++) { 
   var anchor = anchors[i]; 
   if (anchor.getAttribute("href") && 
       anchor.getAttribute("rel") == "external") 
     anchor.target="_blank"; 
 } 
} 
window.onload = externalLinks;

function clearForm(val,defaultval){
	if(val.value==defaultval){
		val.value="";
	}
}

$(document).ready(function() {				
		$('#news_pa').bxSlider({
			mode: 'fade',
				auto: 'true',
				controls: false,
				speed: 1000,
				pause: 5000,
				width: 239,
				height:110,
				wrapper_class: 'example2_container'
		});	
		$('#testimonials_pa').bxSlider({
			mode: 'fade',
				auto: 'true',
				controls: false,
				speed: 1000,
				pause: 20000,
				width: 289,
				height:155,
				wrapper_class: 'example2_container'
		});
		$('#media_pa').bxSlider({
			mode: 'fade',
				auto: 'true',
				controls: false,
				speed: 1000,
				pause: 10000,
				width: 289,
				height:90,
				wrapper_class: 'example2_container'
		});	
});