// JavaScript Document

var currentItem = 0;
var nr1 = 0;
var maxLevel    = 0;

function  deleteCriteria(nb){
	var inputPos	= $("edit_Position_"+nb);
	var inputDesc	= $("edit_Description_"+nb);
	var inputRequ	= $("edit_Requirments_"+nb);
	var inputCoun	= $("edit_Country_"+nb);
	var inputSala	= $("edit_Salary_"+nb);
	
	nr1--;

	$("itemPosition"+nb).style.display = 'none';
	$("itemDescription"+nb).style.display = 'none';
	$("itemRequirments"+nb).style.display = 'none';
	$("itemCountry"+nb).style.display = 'none';
	$("itemSalary"+nb).style.display = 'none';
	$("itemDelId"+nb).style.display = 'none';

	inputPos.value = "";
	inputDesc.value = "";
	inputRequ.value = "";
	inputCoun.value = "";
	inputSala.value = " ";

}

function addCriteria(){

if (nr1<5)		
{
		resetCriteria();

		var pos		= $("displayPosition");
		var desc 	= $("displayDescription");
		var requ	= $("displayRequirments");
		var coun	= $("displayCountry");
		var sala	= $("displaySalary");		
		
		var del 	= $("displayDelete");
		
		var cPos	= $("selectPosition");
		var cDesc 	= $("selectDescription");
		var cRequ	= $("selectRequirments");
		var cCoun	= $("selectCountry");
		var cSala	= $("selectSalary");
		
		
	var inputPos = "<input  type=hidden   id = 'edit_Position_"+currentItem+"' name=edit_Position_"+currentItem+" value="+cPos.value+" />";
	var inputDesc = "<input type=hidden   id = 'edit_Description_"+currentItem+"' name=edit_Description_"+currentItem+" value="+cDesc.value+" />";
	var inputRequ = "<input type=hidden   id = 'edit_Requirments_"+currentItem+"' name=edit_Requirments_"+currentItem+" value="+cRequ.value+" />";
	var inputCoun = "<input type=hidden   id = 'edit_Country_"+currentItem+"' name=edit_Country_"+currentItem+" value="+cCoun.value+" />";
	var inputSala = "<input type=hidden   id = 'edit_Salary_"+currentItem+"' name=edit_Salary_"+currentItem+" value="+cSala.value+" />";

		
		pos.innerHTML += "<div  style='height:20px;padding:5px 5px 5px 5px;' id='itemPosition"+currentItem+"' class='match-20'>"  + cPos.value.substring(0,15)+"</div>"+inputPos;	
		desc.innerHTML += "<div style='height:20px;padding:5px 5px 5px 5px;' id='itemDescription"+currentItem+"' class='match-20'>"  + cDesc.value.substring(0,10)+"</div>"+inputDesc;	
		requ.innerHTML += "<div style='height:20px;padding:5px 5px 5px 5px;' id='itemRequirments"+currentItem+"' class='match-20'>"  + cRequ.value.substring(0,10)+"</div>"+inputRequ;	
		coun.innerHTML += "<div style='height:20px;padding:5px 5px 5px 5px;' id='itemCountry"+currentItem+"' class='match-20'>"  + cCoun.value.substring(0,10)+"</div>"+inputCoun;	
		sala.innerHTML += "<div style='height:20px;padding:5px 5px 5px 5px;' id='itemSalary"+currentItem+"' class='match-20'>"  + cSala.value.substring(0,6)+"</div>"+inputSala;	

		del.innerHTML  += "<div style='height:20px;padding:2px 2px 2px 2px;' id='itemDelId"+currentItem+"' style='text-align:center' class='match-20'><input  class='TButton' type='button' name='Delete' value='Delete' onClick=deleteCriteria("+currentItem+")></div>";
		currentItem++;
		nr1++;
		
}

}

function checkExitingCriteria(){
		var cTech = $("selectTechnology");
		for(var i=0;i<currentItem;i++){
			var tech = $("editTechnologyItem_"+i);			
			if(cTech.options[cTech.selectedIndex].value == tech.value){
				var tech	= $("itemTechId"+i);				
				tech.className = 'validation-failed';				
				return false;
			} 			
		}
		return true;
}

function resetCriteria(){
	for(var i=0;i<currentItem;i++){	
		
		var pos	= $("itemPosition"+i);
		pos.className = 'match-20';
		
				
	}			
		
}

function hideCriteriaControl(action){
	if(action!='Delete'){
		return;
	}
	else {
		
		$("AddCriteriaBut").style.display 	= 'none';
		$("displayDelete").style.display    = 'none';
		$("oparation").style.visibility    = 'hidden';
		
		$("selectTechnology").style.display = 'none';
		$("selectExperience").style.display = 'none';
		$("selectLevel").style.display 		= 'none';	
	}
	
}


    function MM_swapImgRestore() { //v3.0
      var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
    }
    function MM_preloadImages() { //v3.0
      var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
        var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
        if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
    }
    
    function MM_findObj(n, d) { //v4.01
      var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
        d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
      if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
      for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
      if(!x && d.getElementById) x=d.getElementById(n); return x;
    }
    
    function MM_swapImage() { //v3.0
      var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
       if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
    }