function callajax(actionurl, divid)
{
	$('#static2').show();
	// var actionurl = '<?php echo SITE_URL; ?>'+"articles/update_subsubcategory/"+subcatid;

	jQuery.ajax({
		url : actionurl,
		type: 'GET',
		datatype:"html", 
		data:{name:"John",id:"100"},  // OR data:{}, (In case of no parameters)
			success: function(data, status) {
				if(divid != '') {
					var div = "#"+divid;
					jQuery(div).html(data);	// OR jQuery("#staticpage2").html(data);
				}
			},
			error: function (data, status, e)
			{
				alert('Status: '+status+'; Server Error: '+e+'; Action URL : '+actionurl);
			}
	});
}

function ajax(actionurl, divid) {
	jQuery.ajax({
		url : actionurl,
		type: 'GET',
		datatype:"html", 
		data:{}, 
			success: function(data, status) {
				if(divid != '') {
					var div = "#"+divid;
					jQuery(div).html(data);	// OR jQuery("#staticpage2").html(data);
					jQuery(div).show("slide", { direction: "up" }, 1000);
				}
			},
			error: function (data, status, e)
			{
				alert('Status: '+status+'; Server Error: '+e+'; Action URL : '+actionurl);
			}
	});
}

function trimStr(str) {
	 return str.replace(/^\s+/g, '').replace(/\s+$/g, '');
}
function validate_url(url) {

    var RegExp = /^(ftp|https?):(([\w]+:)?\/\/)?(([\d\w]|%[a-fA-f\d]{2,2})+(:([\d\w]|%[a-fA-f\d]{2,2})+)?@)?([\d\w][-\d\w]{0,253}[\d\w]\.)+[\w]{2,4}(:[\d]+)?(\/([-+_~.\d\w]|%[a-fA-f\d]{2,2})*)*(\?(&?([-+_~.\d\w]|%[a-fA-f\d]{2,2})=?)*)?(#([-+_~.\d\w]|%[a-fA-f\d]{2,2})*)?$/;

    if(RegExp.test(url)) {
		// alert('\''+url+'\''+' is a valid URL, Thanks.');
        return true;
    } else {
		alert('\''+url+'\''+' is not a valid URL.');
        return false;
    }
}


function hidetxt(elementid, txt) {	
	var element = "#"+elementid; 	
	var val = jQuery(element).val();	
	if(val == txt) {
		jQuery(element).val('');
	}
}

function showtxt(elementid, txt) {	
	var element = "#"+elementid;
	var val = jQuery(element).val();	
	if(val == '') {
		jQuery(element).val(txt);	
	}
}