function addState(state, value) 
{
	var ostate = new Option();
	ostate.value=value;
	ostate.text=state;
	ostate.selected=true;
	document.stateForm.states.options[document.stateForm.states.options.length]=ostate;
}

function clearbox() {
    var formObj = document.stateForm.states;
    formObj.options.length = 1;
//    defaultOption = new Option("","--- Currently Selected States ---");
  //  formObj.options[0]=defaultOption;   
}  

function submitForm(form, action)  
{
	form.action = "http://www.storetrax.com/MetroCommercial" + action;

	if(form == document.searchForm)
	{
	   if(form.keyWord.options[form.keyWord.selectedIndex].value=='')
	   {
	     alert("Please select a keyWord to search by");
	     return;
	   }
	   else
	  	form.submit();
	}
	 if(form == document.stateForm)
        {
                if(form.states.selectedIndex == -1)
                {
                        alert("You must select atleast one state");
                        return;
                }
        }
	  
        form.submit();
}

$(document).ready(function() {	

	//select all the a tag with name equal to modal
	$('a[name=modal]').click(function(e) {
		//Cancel the link behavior
		e.preventDefault();
		
		//Get the A tag
		var id = $(this).attr('href');
	
		//Get the screen height and width
		var maskHeight = $(document).height();
		var maskWidth = $(window).width();
	
		//Set heigth and width to mask to fill up the whole screen
		$('#mask').css({'width':maskWidth,'height':maskHeight});
		
		//transition effect		
		$('#mask').fadeIn(1000);	
		$('#mask').fadeTo("slow",0.8);	
	
		//Get the window height and width
		var winH = $(window).height();
		//alert(winH);
		//alert($(id).height());
		//alert(winH/2-$(id).height()/2);
		var winW = $(window).width();
              
		//Set the popup window to center
		$(id).css('top',  150+winH/2-$(id).height()/2); //padded by 200 to avoid header
		$(id).css('left', winW/2-$(id).width()/2);
	
		//transition effect
		$(id).fadeIn(2000); 
	
	});
	
	//if close button is clicked
	$('.window .close').click(function (e) {
		//Cancel the link behavior
		e.preventDefault();
		
		$('#mask').hide();
		$('.window').hide();
	});		
	
	//if mask is clicked
	$('#mask').click(function () {
		$(this).hide();
		$('.window').hide();
	});			
	
});