//SETTING UP OUR POPUP

//0 means disabled; 1 means enabled;

var popupStatus = 0;

var topf ;

var leftf;

//set image to loader

function set_loader_image(path)

{

	 jQuery('#backgroundloader').html('<img src="'+path+'images/ajax-new-loader.gif" />');

     jQuery("#popupContact").html('');

	//var divHeight = getDocHeight();

	//var divWidth = GetBodyWidth();

    var divHeight = screen.height;

	var divWidth = screen.width;

    

    //alert(divWidth);

    var divtop = 0;

	var divleft = 0;

	

	jQuery("#backgroundPopup").css({

    "position": 'fixed',

    "top": divtop,

    "left": divleft,

	"width":divWidth,

	"height":divHeight,

	"z-index": "3"

    });

	 

}



//loading loader image slow

function load_loader(){

	

	

		jQuery("#backgroundPopup").css({

			"opacity": "0.5",

			"z-index": "3"

		});

		centerloader();

		//jQuery("#backgroundPopup").fadeIn("slow");

		//jQuery("#backgroundloader").fadeIn("slow");

		

		jQuery("#backgroundPopup").show("slow");

		jQuery("#backgroundloader").show("slow");

		

}



//loading loader image fast

function load_loader_fast(){

		jQuery("#backgroundPopup").css({

			"opacity": "0.5",

			"z-index": "3"

		});

		centerloader();

		//jQuery("#backgroundPopup").fadeIn("fast");

		//jQuery("#backgroundloader").fadeIn("fast");

		

		jQuery("#backgroundPopup").show("fast");

		jQuery("#backgroundloader").show("fast");

}



// this will call after file is been load

function after_load_complete(var_pop_height,var_pop_width,m)

{

   //alert("in");

   jQuery("#backgroundloader").fadeOut("slow",centerPopup(var_pop_height,var_pop_width,m));

   //alert("out");

   

}

function disablePopup_loader(){

	//disables popup only if it is enabled


         jQuery('#backgroundloader').html('');

		jQuery("#backgroundloader").fadeOut("slow");

       

}



// pop up will load

function loadPopup(){

	//loads popup only if it is disabled

	if(popupStatus==0){

		jQuery("#backgroundPopup").css({

			"opacity": "0.5"

		});

		//jQuery("#backgroundPopup").fadeIn("slow");

		//jQuery("#popupContact").fadeIn("slow");



		jQuery("#backgroundPopup").show("slow");

		jQuery("#popupContact").show("slow");

		popupStatus = 1;

	}

}



//disabling popup with jQuery magic!

function disablePopup(){

	//disables popup only if it is enabled

	if(popupStatus==1){

		

		if(document.getElementById('popupContact')!=null)

		jQuery("#popupContact").html('');

		

		if(document.getElementById('backgroundPopup')!=null)

        jQuery("#backgroundPopup").fadeOut("fast");

		

		if(document.getElementById('popupContact')!=null)

		jQuery("#popupContact").fadeOut("fast");



        // jQuery('#backgroundloader').html('');

		

		//disablePopup_loader()

		popupStatus = 0;

	}

}



//centering the loader

function centerloader(){

	//request data for centering

	var windowWidth = document.documentElement.clientWidth;

	var windowHeight = document.documentElement.clientHeight;

	var popupHeight = jQuery("#backgroundloader").height();

	var popupWidth = jQuery("#backgroundloader").width();

	//centering

        get_height_width(popupHeight,popupWidth);

	

        topf=CalculateTop_popup('32');

        

        jQuery("#backgroundloader").css({

		"position": "absolute",

		"top": topf,

		"left": leftf

	});

        

        /*

        jQuery("#backgroundloader").css({

		"position": "absolute",

		"top": windowHeight/2-popupHeight/2,

		"left": windowWidth/2-popupWidth/2

	});

        */

	//only need force for IE6

	

	jQuery("#backgroundPopup").css({

		"height": windowHeight,

		"z-index": "30"

	});

	

}


//centering popup

function centerPopup(var_pop_height,var_pop_width,m){

	//request data for centering

	

	var windowWidth = document.documentElement.clientWidth;

	var windowHeight = document.documentElement.clientHeight;

	

	var popupHeight = var_pop_height;

	var popupWidth = var_pop_width;

	

	/*var popupHeight = jQuery("#popupContact").height();

	var popupWidth = jQuery("#popupContact").width();*/

	

	get_height_width(popupHeight,popupWidth);

	



        topf=CalculateTop_popup('32');

        //alert(topf);
      
        topf=topf-m;

        //alert(leftf);

        if(ie)

            {

                    var ver = getInternetExplorerVersion();

                    //alert(ver);

                    if (ver > -1) {

                       if (ver >= 8.0)

                           {

                            

                           }

                            else

                            {

                                leftf=leftf-10;

                            }

                            

                        }

                //leftf=leftf-250;

				//leftf=191;

            }

		//alert(leftf);	

            

        /*

	jQuery("#popupContact").css({

		"position": "absolute",

		"top": windowHeight/2-popupHeight/2,

		"left": windowWidth/2-popupWidth/2

	});

	*/

       

	jQuery("#popupContact").css({

		"position": "absolute",

		"top": topf,

		"left": leftf

		

	});

	

	//only need force for IE6

	

	jQuery("#backgroundPopup").css({

		"height": windowHeight

	});

	

	

	

	loadPopup();

}



// closing the popup

function styledPopupClose(evt)

{
    
	var key=(window.Event)?evt.which:evt.keyCode;

	if(key==27 && popupStatus==1)

	{

		disablePopup();

	}

}



// function to get top and left

function get_height_width(popupHeight,popupWidth)

{

	var popuph = popupHeight;

	var popupw = popupWidth;

	var popuph2 = popuph/2;

	var popupw2 = popupw/2;

	var winW = screen.width;

	var winH = screen.height;

	if (parseInt(navigator.appVersion)>3) {

		if (navigator.appName=="Netscape") {

			//winW = window.innerWidth;

			//winH = window.innerHeight;

			winW = document.body.offsetWidth;

			winH = document.body.offsetHeight;

		}

		if (navigator.appName.indexOf("Microsoft")!=-1) {

			winW = document.body.offsetWidth;

			winH = document.body.offsetHeight;

			//winW = window.innerWidth;

			//winH = window.innerHeight;

		}

	

	}

	//alert(window.innerWidth + ":" + window.innerHeight );

	var sh = winH;

	var sw = winW;

	var sh2 = sh/2;

	var sw2 = sw/2;

	

	topf = sh2 - popuph;

	leftf = sw2 - popupw2;

	

}



// this is used for ajax when click on submit

function loader_in(path)

{

	jQuery('#backgroundloader').html('<img src="'+path+'images/xajax-loader.gif" />');

	jQuery("#backgroundPopup").css({

			"opacity": "0.5",

			"z-index": "3",

            "width": GetBodyWidthNew(),

            "height": getDocHeight(),

            "top": 0,

            "left": 0

		});

	var windowWidth  = document.documentElement.clientWidth;

	var windowHeight = document.documentElement.clientHeight;

	var popupHeight  = jQuery("#backgroundloader").height();

	var popupWidth   = jQuery("#backgroundloader").width();

        

        get_height_width(popupHeight,popupWidth);

	

        topf=CalculateTop_popup('32');

        

        

    jQuery("#backgroundloader").css({

    "position": "absolute",

    "top": topf,

    "left": leftf

	});

	//centering

        

    /*

	jQuery("#backgroundloader").css({

		"position": "absolute",

		"top": windowHeight/2-popupHeight/2,

		"left": windowWidth/2-popupWidth/2

	});

   */

	//only need force for IE6

	

//	jQuery("#backgroundPopup").css({

//		"height": windowHeight,

//		"z-index": "3"

//	});

	

	//jQuery("#backgroundPopup").fadeIn("fast");

	//jQuery("#backgroundloader").fadeIn("fast");

	

	jQuery("#backgroundPopup").show("fast");

	jQuery("#backgroundloader").show("fast");

}



function loader_in_1(path)

{

	jQuery('#backgroundloader').html('<img src="'+path+'" />');

	jQuery("#backgroundPopup").css({

			"opacity": "0.5",

			"z-index": "3",

            "width": GetBodyWidthNew(),

            "height": getDocHeight(),

            "top": 0,

            "left": 0

		});

	var windowWidth  = document.documentElement.clientWidth;

	var windowHeight = document.documentElement.clientHeight;

	var popupHeight  = jQuery("#backgroundloader").height();

	var popupWidth   = jQuery("#backgroundloader").width();

        

        get_height_width(popupHeight,popupWidth);

	

        topf=CalculateTop_popup('32');

        

        

    jQuery("#backgroundloader").css({

    "position": "absolute",

    "top": topf,

    "left": leftf

	});

	

	

	jQuery("#backgroundPopup").show("fast");

	jQuery("#backgroundloader").show("fast");

}


function unsetloader()
{
    jQuery('#backgroundloader').hide('fast');
}



function CalculateTop_popup(Height)

{

	var ScrollTop=document.body.scrollTop;

	if(ScrollTop==0)

	{

		if(window.pageYOffset)

			ScrollTop=window.pageYOffset;

		else

			ScrollTop=(document.body.parentElement)?document.body.parentElement.scrollTop:0;

	}



	var BodyHeight=document.body.clientHeight;



	if(BodyHeight==0)

	{

		BodyHeight=window.innerHeight;

	}

	if(BodyHeight==0)

	{

		BodyHeight=document.documentElement.clientHeight

	}



	var myWidth = 0, myHeight = 0;

  	if( typeof( window.innerWidth ) == 'number' )

	{

		//Non-IE

		myWidth = window.innerWidth;

		myHeight = window.innerHeight;

	}

	else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) )

	{

    //IE 6+ in 'standards compliant mode'

		myWidth = document.documentElement.clientWidth;

		myHeight = document.documentElement.clientHeight;

	}

	else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) )

	{

		//IE 4 compatible

		myWidth = document.body.clientWidth;

		myHeight = document.body.clientHeight;

	}



	var FinalTop=((myHeight-Height)/2)+ScrollTop;



	return FinalTop;

}



//CONTROLLING EVENTS IN jQuery

/*jQuery(document).ready(function(){

	

	

	//Press Escape event!

	jQuery(document).keypress(function(e){

		if(e.keyCode==27 && popupStatus==1){

			disablePopup();

		}

	});



});*/



function loader_in_new(path,elementid)

{

	jQuery('#backgroundloader').html('<img src="'+path+'images/xajax-loader.gif" />');

	jQuery("#backgroundPopup").css({

			"opacity": "0.5",

			"z-index": "3"

		});

	var divHeight = jQuery("#"+elementid+"").height();

	var divWidth = jQuery("#"+elementid+"").width();

    var divtop = getElTop(document.getElementById(''+elementid+''));

	var divleft = getElLeft(document.getElementById(elementid));

    topf=CalculateTop_popup('32');

    topf = divtop + divHeight/2;

    leftf = divleft + divWidth/2;

    jQuery("#backgroundloader").css({

    "position": "absolute",

    "top": topf,

    "left": leftf,

	"z-index": "3"

    });

    jQuery("#backgroundPopup").css({

    "position": "absolute",

    "width": divWidth,

    "height": divHeight,

    "top": divtop,

    "left": divleft,

	"z-index": "3"

    });

	jQuery("#backgroundPopup").show("fast");

	jQuery("#backgroundloader").show("fast");

}



var ns4 = (navigator.appName.indexOf("Netscape")>=0

          && parseFloat(navigator.appVersion) >= 4

          && parseFloat(navigator.appVersion) < 5)? true : false;

var ns6 = (parseFloat(navigator.appVersion) >= 5

          && navigator.appName.indexOf("Netscape")>=0 )? true: false;

var ns = (document.layers)? true:false;

var ie = (document.all)? true:false;



function getElLeft(el) {

    if (ns4) {return el.pageX;}

    else {

        xPos = el.offsetLeft;

        tempEl = el.offsetParent;

        while (tempEl != null) {

            xPos += tempEl.offsetLeft;

              tempEl = tempEl.offsetParent;

        }

        return xPos;

    }

}

function getElTop(el) {

    if (ns4) {return el.pageY;}

    else {

        yPos = el.offsetTop;

        tempEl = el.offsetParent;

        while (tempEl != null) {

            yPos += tempEl.offsetTop;

              tempEl = tempEl.offsetParent;

        }

        return yPos;

    }

}

function getInternetExplorerVersion() {



    var rv = -1; // Return value assumes failure.



    if (navigator.appName == 'Microsoft Internet Explorer') {



        var ua = navigator.userAgent;



        var re = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");



        if (re.exec(ua) != null)



            rv = parseFloat(RegExp.$1);



    }



    return rv;



}



//function GetBodyHeight()

//{

//    var theHeight1=0;

//    var theHeight2=0;

//    var theHeight3=0;

//

//    //alert(window.innerHeight);

//    if(window.innerHeight)

//    {

//        theHeight1=window.innerHeight;

//    }

//

//    if(document.documentElement&&document.documentElement.clientHeight)

//    {

//        //alert(document.documentElement.clientHeight);

//        theHeight2 = document.documentElement.clientHeight;

//    }

////    if(document.body)

////	 {

////       theHeight3=document.body.clientHeight;

////		if(isMozilla)

////		{

////		  var theHeight3 = 0;

////		}

////		else

////		{

////			theHeight3=document.body.scrollHeight;

////		}

////	}

//    var dsoctop=document.all? iebody.scrollTop : pageYOffset;

//    alert(dsoctop);

//    FinalHeight=Math.max(theHeight1,theHeight2,theHeight3);

//    FinalHeight=FinalHeight-70;

//    return FinalHeight;

//}

function getDocHeight() {

    var docHeight;

    if (typeof document.height != 'undefined') {

    docHeight = document.height;

    }

    else if (document.compatMode && document.compatMode != 'BackCompat') {

    docHeight = document.documentElement.scrollHeight;

    }

    else if (document.body && typeof document.body.scrollHeight !=

    'undefined') {

    docHeight = document.body.scrollHeight;

    }

    return docHeight;

}

function GetBodyWidthNew()

{

    var theWidth=0;

    if(document.body)

    {

        theWidth=document.body.clientWidth;

    }

    else if(document.documentElement&&document.documentElement.clientWidth)

    {

        theWidth=document.documentElement.clientWidth;

    }

    else if(window.innerWidth)

    {

        theWidth=window.innerWidth;

    }

    theWidth=theWidth;



    return theWidth - 5;

}