function hideElements(){
	showIt(0);
	showIt2(0);
}
function showIt(a)
{
	elements = new Array('tab_1','tab_2');

	for(i=0;i<elements.length;i++)
	{
		if(i != a)
		{
			if(document.getElementById(elements[i]) != null){
			document.getElementById(elements[i]+"_box").style.visibility = 'hidden';
			document.getElementById(elements[i]+"_box").style.font.weight = 'normal';
			document.getElementById(elements[i]).className = 'tab';
			document.getElementById(elements[i]+"_title").className = 'tab';
		}
		}
		else
		{
			document.getElementById(elements[i]+"_box").style.visibility = 'visible';
			document.getElementById(elements[i]).className = 'selected';
			document.getElementById(elements[i]+"_title").className = 'selected';
		
		}
		
	}
}
function showIt2(a)
{
	elements = new Array('tab_3','tab_4');

	for(i=0;i<elements.length;i++)
	{
		if(i != a)
		{
			if(document.getElementById(elements[i]) != null){
			document.getElementById(elements[i]+"_box").style.visibility = 'hidden';
			document.getElementById(elements[i]+"_box").style.font.weight = 'normal';
			document.getElementById(elements[i]).className = 'tab';
			document.getElementById(elements[i]+"_title").className = 'tab';
		}
		}
		else
		{
			document.getElementById(elements[i]+"_box").style.visibility = 'visible';
			document.getElementById(elements[i]).className = 'selected';
			document.getElementById(elements[i]+"_title").className = 'selected';
		
		}
		
	}
}

function showbook(a)
{
	 var status = document.getElementById("book_"+a).className;
	 if(status != 'hide')
	 {
		document.getElementById("book_"+a).className = "hide";
		
 }
 else
{
 		document.getElementById("book_"+a).className = "mod_booking_container"
 		
 	

}

}

function showbook2(a)
{
	 var status = document.getElementById("book2_"+a).className;
	 if(status != 'hide')
	 {
		document.getElementById("book2_"+a).className = "hide";
		
 }
 else
{
 		document.getElementById("book2_"+a).className = "mod_booking_container"
 		
 	

}

}