//SETTING UP OUR POPUP
//0 means disabled; 1 means enabled;
var popupStatus = 0;

//loading popup with jQuery magic!
function loadPopup(){
	//loads popup only if it is disabled	
	if(popupStatus==0){
		$("#backgroundPopup").css({
			"opacity": "0.7"
		});
		$("#backgroundPopup").fadeIn("slow");
		$("#popupContact").fadeIn("slow");
		popupStatus = 1;
	}
}

//disabling popup with jQuery magic!
function disablePopup(){
	//disables popup only if it is enabled
	
	  slideup('sendFrind');
	  document.getElementById('sf').innerHTML = "";
	  clearAll();
	
	if(popupStatus==1){
		$("#backgroundPopup").fadeOut("slow");
		$("#popupContact").fadeOut("slow");
		popupStatus = 0;
	}
	
	if (typeof document.body.style.maxHeight === "undefined") {
		//only need force for IE6
		
		 $("#container").css({
			"display": "block"
		});			
				
	}
}

//centering popup
function centerPopup(){
	//request data for centering
	var windowWidth = document.documentElement.clientWidth;
	var windowHeight = document.documentElement.clientHeight;
	var popupHeight = $("#popupContact").height();
	var popupWidth = $("#popupContact").width();
	
	//centering
	if (typeof document.body.style.maxHeight === "undefined") {
		$("#popupContact").css({
			"position": "absolute",		
			"top": windowHeight/2-popupHeight/2,
			"left": windowWidth/2-popupWidth/2
		});
		//only need force for IE6
		
		$("#backgroundPopup").css({
			"height": windowHeight
		});
		
		 $("#container").css({
			"display": "none"
		});
			 
		$("#backgroundPopup").css({
			"opacity": "1"
		});
		
		loadPopup6();
		
	}else{
		$("#popupContact").css({
			"position": "fixed",		
			"top": windowHeight/2-popupHeight/2,
			"left": windowWidth/2-popupWidth/2
		});
		//only need force for IE6
		
		$("#backgroundPopup").css({
			"height": windowHeight
		});
		loadPopup();
	}
}


//CONTROLLING EVENTS IN jQuery
$(document).ready(function(){
	//Click the x event!
	$("#popupContactClose").click(function(){
		disablePopup();
	});
	//Click out event!
	$("#backgroundPopup").click(function(){
		disablePopup();
	});
	//Press Escape event!
	$(document).keypress(function(e){
		if(e.keyCode==27 && popupStatus==1){
			disablePopup();
		}
	});

});

/************ my JQUERIES ****/
function clickCategory(i,k){
	
	$("#"+i).css({
		"font-weight":"bold"
	});
	
	$(".index"+k).css({
		"font-weight":"normal" ,
		"color":"#666666",
		"background-color":"#CCCCCC",
		"border":"#666666 solid 1px"
	});
}
/********* IE6 **************/
function loadPopup6(){
	//loads popup only if it is disabled	
	if(popupStatus==0){
		$("#backgroundPopup").css({
			"opacity": "1"
		});
		$("#backgroundPopup").fadeIn("slow");
		$("#popupContact").fadeIn("slow");
		popupStatus = 1;
	}
}

/********* IE6 **************/
/*************************
	//xxxx
	if (typeof document.body.style.maxHeight === "undefined") {//if IE 6
	         alert("IE6");
			 $("#container").css({
			"display": "none"
		});
			 
		$("#backgroundPopup").css({
			"opacity": "1"
		});
			
		}else{//all others
			alert("Other");			
		}
	//xxxxx	*/