/* ---------------------------------- Show Hide Div---------------*/
function showOptions(div_obj)
{
	div_obj.style.display	= 'block';
}
function hideOptions(div_obj)
{
	div_obj.style.display	= 'none';
}

/* --------------------------------- Show hide Row------------------*/
function show_area( show_area_id )
{
//	alert('Show Area : ' + show_area_id);
	document.getElementById(show_area_id).style.display = '';
}
function hide_area( hide_area_id )
{
//	alert('Hide Area : ' + hide_area_id);
	document.getElementById(hide_area_id).style.display = 'none';
}

function show_hide( show_hide_id )
{
	if ( (document.getElementById(show_hide_id).style.display) && (document.getElementById(show_hide_id).style.display == 'none') )
	{
		show_area(show_hide_id);
	}
	else
	{
		hide_area(show_hide_id);
	}
}


/*----------------------------------------- Min and max---------------*/
function getObject(objectId) {
	if (document.all && !document.getElementById) {
		return document.all(objectId)
	} else {
		return document.getElementById(objectId)
	}
}
function changeClass( id ) {
	if (getObject(id).className == 'minbox' )
	{
		getObject(id).className="maxbox"
	}
	else
	{
		getObject(id).className="minbox"
	}
}
function changeClass1( id ) {
	if (getObject(id).className == 'maxbox' )
	{
		getObject(id).className="minbox"
	}
	else
	{
		getObject(id).className="maxbox"
	}
}

/*------------------------------------ Check box----------------------------*/

function changeClass2( id ) {
	if (getObject(id).className == 'checkbox' )
	{
		getObject(id).className="checkbox1"
	}
	else
	{
		getObject(id).className="checkbox"
	}
}


//------------------------------------ Footer, Panel and other Height and width Adjustments -----------------------------
function getPageSizeWithScroll(){
	if (window.innerHeight && (window.scrollMaxY || window.scrollMaxY == 0)) {// Firefox
		yWithScroll = window.innerHeight + window.scrollMaxY;
		xWithScroll = window.innerWidth + window.scrollMaxX;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		yWithScroll = document.body.scrollHeight;
		xWithScroll = document.body.scrollWidth;
	} else { // works in Explorer 6 Strict, Mozilla (not FF) and Safari
		yWithScroll = document.body.offsetHeight;
		xWithScroll = document.body.offsetWidth;
  	}
	arrayPageSizeWithScroll = new Array(xWithScroll,yWithScroll);
	//alert( 'The height is ' + yWithScroll + ' and the width is ' + xWithScroll );
	return arrayPageSizeWithScroll;
}

function getPageWidthWithScroll()
{
	var windowPos = getPageSizeWithScroll();
	var win_width = parseInt(windowPos[0]);
	return win_width;
}

function getPageHeightWithScroll()
{
	var windowPos = getPageSizeWithScroll();
	var win_height = parseInt(windowPos[1]);
	return win_height;
}


function adjust_height()
{
	if(!document.getElementById('height_adjustment'))
		return null;
	document.getElementById('height_adjustment').innerHTML = '';
	
	var windowPosStart = new Array();
	var windowPosStart = getPageSizeWithScroll();
	var startHeight = windowPosStart[1];
	
	var curHeight = startHeight;
	while ( startHeight == curHeight )
	{
		document.getElementById('height_adjustment').innerHTML += '<br>';
		var windowPos = new Array();
		windowPos = getPageSizeWithScroll();
		
		curHeight = windowPos [1];
		if(curHeight == 0)
			break;
	}
}

function getWidth() {	
	var time_our_var_of_height_adjust = setTimeout("adjust_height()",1000);
	var set_window_width = setTimeout("abc()",100);
}
	
/*-------------------------------- Job Preview Tab -------------------*/
function view_tab ( tab_no )
{
	if ( tab_no == 1 )
	{
		document.getElementById('tab1').style.display = 'block';
		document.getElementById('tab2').style.display = 'block';
		document.getElementById('tab3').style.display = 'none';
		document.getElementById('tab4').style.display = 'none';
	}
	else if ( tab_no == 2 )
	{
		document.getElementById('tab1').style.display = 'none';
		document.getElementById('tab2').style.display = 'none';
		document.getElementById('tab3').style.display = 'block';
		document.getElementById('tab4').style.display = 'block';
	}
}

/* ------------------------- CheckBox Select/Unselect Image change -------------------------------*/
function changeImage(obj) {
     var chkBoxSelectedImage = new Image();
     chkBoxSelectedImage.src = "http://media.monsterindia.com/v2/recruiter/icon_check.gif";

     var chkBoxUnselectedImage = new Image();
     chkBoxUnselectedImage.src = "http://media.monsterindia.com/v2/recruiter/icon_check_r.gif";
	 if ( chkBoxSelectedImage.src == obj.src )
	 {		 
		 obj.src = chkBoxUnselectedImage.src;
	 }
	 else
	 {
	 	obj.src = chkBoxSelectedImage.src;
	 }

}


/*-------------------------------  PopUp Display Start -----------------------------------------*/
function display_pop_up( id )
{
	// Do not remove parseInt function from height and width calculation
	var pop_up_width = parseInt(document.getElementById(id).style.width || document.getElementById(id).width);
	var pop_up_height = parseInt(document.getElementById(id).style.height || document.getElementById(id).height);
	
	var win_width = getPageWidthWithScroll();
	
	/* Special Handling for pop_up having no width / no height defined */
	if (! pop_up_width )
	{
		pop_up_width = win_width - 200;		// Default pop width if not defined in pop_id
	}
	if (! pop_up_height )
	{
		pop_up_height = 200;	// Default pop height if not defined in pop_id
	}
	/*------------------------------------------------------*/
	var scrollXY = new Array();
	scrollXY = getScrollXY();
	var y_offset_by_scroll = scrollXY[1];
	var popupYpos = y_offset_by_scroll + 25;
	if ( parseInt(600-(pop_up_height * 2)) > 0 )	// 800 is Min Height
	{
		popupYpos = y_offset_by_scroll + (600-(pop_up_height * 2));
	}
	
	var popupXpos = (win_width - pop_up_width) / 2;

	document.getElementById(id).style.top = popupYpos;
	document.getElementById(id).style.left = popupXpos;
	
	document.getElementById(id).style.display = 'block';
	if (document.getElementById(id).style.visibility)
	{
		document.getElementById(id).style.visibility = 'visible';
	}
}

function scrollOff()
{ 
	window.scrollTo(0,0);
	if (document.all)
	{               
		document.body.scroll = "no";
	}
	else
	{
		var oTop = document.body.scrollTop;
		document.body.style.overflow = "hidden";
		document.body.scrollTop = oTop;
	}
	window.onscroll = doNotScroll;
}

function scrollOn()
{
	document.body.scroll = "";
	document.body.style.overflow = "";
	window.onscroll = "";
}

function doNotScroll()
{
	window.scrollTo(0,0);
}

function getScrollXY() { 
	var scrOfX = 0, scrOfY = 0; 
	if( typeof( window.pageYOffset ) == 'number' ) { 
		//Netscape compliant 
		scrOfY = window.pageYOffset; 
		scrOfX = window.pageXOffset; 
	} else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) { 
		//DOM compliant 
		scrOfY = document.body.scrollTop; 
		scrOfX = document.body.scrollLeft; 
	} else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) { 
		//IE6 standards compliant mode 
		scrOfY = document.documentElement.scrollTop;
		scrOfX = document.documentElement.scrollLeft;
	}
	return [ scrOfX, scrOfY ];
}
/* Get an element its id */
function $(id) { return document.getElementById(id); }

/*---------------------------- for all the pages -------------------------*/
function abc()
{
	if(document.body == null)
		return;

	var width = document.body.clientWidth;
	var height = document.body.clientHeight;
	var a;
	var b;
	if(width > 1024)
	{
		a = document.createElement("link");
		a.setAttribute("href","http://media.monsterindia.com/v2/js/common/recruiter/style_20091012.css");
		a.setAttribute("rel","stylesheet");
		a.setAttribute("type","text/css");
		b = document.createElement("link");
		b.setAttribute("href","http://media.monsterindia.com/v2/recruiter/js/global_20091013.css");
		b.setAttribute("rel","stylesheet");
		b.setAttribute("type","text/css");
	}
	else if(width == 1024)
	{
		a = document.createElement("link");
		a.setAttribute("href","http://media.monsterindia.com/v2/js/common/recruiter/style_20091012.css");
		a.setAttribute("rel","stylesheet");
		a.setAttribute("type","text/css");
		b = document.createElement("link");
		b.setAttribute("href","http://media.monsterindia.com/v2/recruiter/js/global_20091013.css");
		b.setAttribute("rel","stylesheet");
		b.setAttribute("type","text/css");
	}
	else if(width > 792)
	{

		a = document.createElement("link");
		a.setAttribute("href","http://media.monsterindia.com/v2/js/common/recruiter/style_20091012.css");
		a.setAttribute("rel","stylesheet");
		a.setAttribute("type","text/css");
		b = document.createElement("link");
		b.setAttribute("href","http://media.monsterindia.com/v2/recruiter/js/global_20091013.css");
		b.setAttribute("rel","stylesheet");
		b.setAttribute("type","text/css");

	}
	else if(width <= 792)
	{

		a = document.createElement("link");
		a.setAttribute("href","http://media.monsterindia.com/v2/js/common/recruiter/style_800.css");
		a.setAttribute("rel","stylesheet");
		a.setAttribute("type","text/css");
		b = document.createElement("link");
		b.setAttribute("href","http://media.monsterindia.com/v2/js/common/recruiter/global_800.css");
		b.setAttribute("rel","stylesheet");
		b.setAttribute("type","text/css");
	}

	document.getElementsByTagName("head")[0].appendChild(a);
	document.getElementsByTagName("head")[0].appendChild(b);
}