// JavaScript Document


function allcheck(obj,main){
	for(var i=0; i < obj.elements.length ; i++){		
		if(main.checked==true){
			obj[i].checked=true;
		}else{
			obj[i].checked=false;
		}
	}
}





function delc(obj){
	var status=false;
	for(var i=0 ; i < obj.elements.length ; i++ ){
		if(obj[i].name=='del[]'){
			if(obj[i].checked==true){
				status=true;
			}
		}
	}
	if(status==false){
		alert('Warning!!!\n\nPlease select at least one item to delete!!!                                 ');
		return false;
	}else{
		if(confirm('Warning!!!\n\n Confirm Press OK, Cancel Press Cancel.            ')){
			return true;
		}else{
			return false;
		}
	}
}


function delc_str(obj, var_str){
	var status=false;
	for(var i=0 ; i < obj.elements.length ; i++ ){
		if(obj[i].name=='del[]'){
			if(obj[i].checked==true){
				status=true;
			}
		}
	}
	if(status==false){
		alert('Warning!!!\n\nPlease select at least one item to delete!!!                                 ');
		return false;
	}else{
		if(confirm('Warning!!!\n\n '+var_str)){
			return true;
		}else{
			return false;
		}
	}
}




function newwin(URLStr,width, height, usescrollbar,resize)
{
	  var popUpWin=0;
	  var left = (screen.width/2) - width/2;
	  var top = (screen.height/2) - height/2;
	  if(popUpWin)
	  {
		  if(!popUpWin.closed) popUpWin.close();
	   }
	   popUpWin = open(URLStr, 'popUpWin', 'toolbar=0,location=0,directories=0,status=0,menub ar=0,scrollbars='+usescrollbar+',resizable='+resize+',copyhistory=0,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}


function isEmail(email){ 
	
	
	var emailRE = /^([a-zA-Z0-9_.-])+@(([a-zA-Z0-9-])+.)+([a-zA-Z0-9]{2,4})+$/;
	
	if (!emailRE.test(email)){
		return false;
	}else{
		return true;
	}

}