// JavaScript Document
function alphabetsSpaceOnly(e)
{
	var keycode;
	if (window.event) keycode = window.event.keyCode;
	else if (e) keycode = e.which;
	else return true;
	if((keycode>=97 && keycode <=122) || (keycode>=65 && keycode<=90) || keycode==8 || keycode==9 || keycode==0 || keycode==32 )
	{	
	     return true;
	}
	else return false;				
}

function numberHyphenOnly(e){
	var keycode;
	if (window.event) keycode = window.event.keyCode;
	else if (e) keycode = e.which;
	else return true;
	if((keycode>=48 && keycode <=63) || (keycode==45 ) || keycode==8 || keycode==9 || keycode==0)
	{	
	     return true;
	}
	else return false;				
}


function numberOnly(e){
	var keycode;
	if (window.event) keycode = window.event.keyCode;
	else if (e) keycode = e.which;
	else return true;
	if((keycode>=48 && keycode <=63) || keycode==8 || keycode==9 || keycode==0)
	{	
	     return true;
	}
	else return false;				
}

function numberDotOnly(e){
	var keycode;
	if (window.event) keycode = window.event.keyCode;
	else if (e) keycode = e.which;
	else return true;
	if((keycode>=48 && keycode <=63) || (keycode==46 ) || keycode==8 || keycode==9 || keycode==0 || keycode==46 || keycode==13)
	{	
	     return true;
	}
	else return false;				
}

function echeck(str) {
		var at="@";
		var dot=".";
		var lat=str.indexOf(at);
		var lstr=str.length;
		var ldot=str.indexOf(dot);
		if (str.indexOf(at)==-1){	   
		   return false;
		}
		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   return false;
		}
		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){		    
		    return false;
		}
		if (str.indexOf(at,(lat+1))!=-1){
		    return false;
		}
	    if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    return false;
		}
		if (str.indexOf(dot,(lat+2))==-1){
		    return false;
		}		
		if (str.indexOf(" ")!=-1){
		    return false;
		}
 		return true;
}

function removeAlert(id){
	$("#alert_"+id).html('');
	$("#alert_"+id).css('display','none');
}

function showLabelAlert(alertVal, id){
	$("#alert_"+id).html(alertVal);
	$("#alert_"+id).css('display','block');
}