function sendMail(sEmail){
	var win= window.open("/mailer.html?email="+sEmail,"mywindow","menubar=0,resizable=0,width=400,height=350"); 
}
function validateText(){
    var text = document.getElementById("qtext").value;
    if(isBlank(text)) {
		document.getElementById('qtext').focus();
		alert("Please Enter your Search text");return false;
	}	
    return true;
}
function isBlank(s){
	s = removeSpace(s);
	var len=s.length;
	var cnt;
	if(s.length==0){return true;}
	return false;
}
function removeSpace(s){
 	return s.replace(/(^\s*)|(\s*$)/g, "");
 }
function search(){
    var text = document.getElementById("search").value;
    if(isBlank(text)) {
		document.getElementById('search').focus();
		alert("Please Enter your Search text");
	}else {	
        //redirect to search page    
        window.location.href="/search.php?q="+text;
    }
}

function searchSubmit(){
    var text = document.getElementById("search").value;
    if(isBlank(text)) {
		document.getElementById('search').focus();
		alert("Please Enter your Search text");
		return false;
	}else {	
		return true;
    }
}
function openNewWindow(sUrl,iWidth,iHeight){
	if(iWidth==undefined) iWidth=500;
	if(iHeight==undefined) iHeight=500;
	var win= window.open(sUrl,"mywindow","menubar=0,resizable=0,width="+iWidth+",height="+iHeight); 
}