var popupStatus = 0;
var flag=0;
function loadPopup(){
	if(popupStatus==0&&flag==0){
		$("#backgroundPopup").css({
			"opacity": "0.7"
		});
		$("#backgroundPopup").fadeIn("slow");
		$("#popupContact").fadeIn("slow");
		popupStatus = 1;
	}
}
function disablePopup(){
	
	if(popupStatus==1){
		$("#backgroundPopup").fadeOut("slow");
		$("#popupContact").fadeOut("slow");
		popupStatus = 0;
	}
}
function centerPopup(){
	
	var windowWidth = document.documentElement.clientWidth;
	var windowHeight = document.documentElement.clientHeight;
	var popupHeight = $("#popupContact").height();
	var popupWidth = $("#popupContact").width();

	$("#popupContact").css({
		"position": "absolute",
		"top": windowHeight/2-popupHeight/2,
		"left": windowWidth/2-popupWidth/2
	});
	$("#backgroundPopup").css({
		"height": windowHeight
	});
	
}
function ShowCommentAlert()
{
$(document).ready(function()
{
	    $("#commentmessage").ready(function()
        {
		    centerPopup();
	    	loadPopup();	
	    	  
	    	});  
    $("#Agree").click(function(){
	    disablePopup();
	 });
	
    $("#backgroundPopup").click(function(){
	    disablePopup();
		
    });


});
  

}