// JavaScript Document
function showPage(query,pageNo,pageSize){
	if(pageNo<=1){this.form2.prev.disabled=true;}else{this.form2.prev.disabled=false;}
	if(pageNo>=this.noOfPages){this.form2.next.disabled=true;}else{this.form2.next.disabled=false;}
//	if(pageSize!=this.pageSize)this.pageSize=pageSize;
	lowLimit=(pageNo*pageSize)-pageSize;
	noOfRows=pageSize;
	query+=" limit "+lowLimit+","+noOfRows;
	openPage="fillpage.php?query="+escape(query);
	child=open(openPage, "iframe1" ,"width=100,height=100,left=100,top=100");
}
function fillTable(str){
	document.getElementById("pageInfo").innerHTML= "Page "+pageNo+" of &nbsp;"+noOfPages+" is Shown.";
	document.getElementById("pageLayer").innerHTML=str;
}
function showSelected(sel,val){
	for(i=0;i<=(sel.options.length-1);i++){
		if(sel.options[i].value==val){
			sel.options[i].selected=true;
		}
	}
}
function loadCombo(val,text,obj){
	len=document.getElementById(obj).options.length;
	document.getElementById(obj).options[len]=new Option(val ,text);
}
function getMultipleSelect(obj){
	var str="";
	for(i=0;i<obj.options.length;i++){
		if(obj.options[i].selected==true){
			str+=obj.options[i].value+" ";
		}
	}
	return str;
}
function validate(objsToValid){
 var objs=objsToValid.split(",");
 for(i=0;i<objs.length;i++){
	if(document.getElementById(objs[i]).value==""){
		alert("Please enter the "+objs[i]);
		document.getElementById(objs[i]).focus();
		return false;
	} 
	invalidchar=/^\s/;
	if(invalidchar.test(document.getElementById(objs[i]).value))
	{
		alert("Please do not enter only spaces");
		document.getElementById(objs[i]).value="";	
		document.getElementById(objs[i]).focus();	
		return false;
	}
 }
 return true;
}
function checkSelect(objsToValid){
 var objs=objsToValid.split(",");
 for(i=0;i<objs.length;i++){
	if(document.getElementById(objs[i]).value==0){
		alert("Please select the "+objs[i]);
		document.getElementById(objs[i]).focus();
		return false;
	} 
 }	
 return true;
}

function validMail(str)
{
	validemail=/^\w+@\w+\.\w+$/;
	if (!validemail.test(str))
	{
		alert("Please enter a valid Email");
		return false;
	}
	return true;
}