/**
 *  SWETHA code
 */

/****************************Ajax HTTP Request CODE START****************************/
var xmlHttp; 
if (window.XMLHttpRequest)
{
    try 
    {
        xmlHttp = new XMLHttpRequest();
    } catch (e) { xmlHttp = false; }
}
else if (window.ActiveXObject) {
    try {
        xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
    }
    catch (e) {
        try {
            xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
        }
        catch (e) { xmlHttp = false; }
    }
}
//alert(scid);
var xmlhttp=false;	
try{
	xmlhttp=new XMLHttpRequest();
}
catch(e)	{		
	try{			
		xmlhttp= new ActiveXObject("Microsoft.XMLHTTP");
	}
	catch(e){
		try{
		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch(e1){
			xmlhttp=false;
		}
	}
}
/****************************Ajax HTTP Request CODE END****************************/ 

//MAKE THE TEXT DISABLED WHEN CLICK ON THE TEXT BOX
function defaultextonclick()
{
	document.getElementById('keyword').value="";
}

function job_search()
{
	var id1=document.getElementById("jobcategory");
	var id2=document.getElementById("jobsubcategory");
	var id3=document.getElementById("state");
	var id4=document.getElementById("city");
	var id5=document.getElementById("keyword");
	if(id1.value==0 && id2.value==0 && id3.value==0 && id4.value==0)
	{	
		if(id5.value=='' || id5.value=='Search by keyword(s)')
		{
			alert("Please select/enter atleast one search term");
			return false;
		}
	}
	else
	{
		return true;
	}
}
function paperads_search()
{
	var id1=document.getElementById("jobcategory");
	var id2=document.getElementById("state");
	var id3=document.getElementById("city");
	var id4=document.getElementById("keyword");
	if(id1.value==0 && id2.value==0 && id3.value==0)
	{	
		if(id4.value=='' || id4.value=='Search by keyword(s)')
		{
			alert("Please select/enter atleast one search term");
			return false;
		}
	}
	else
	{
		return true;
	}
}
function expvalid()
{
	var id1=document.getElementById("min_experience");
	var id2=document.getElementById("max_experience");
	if(id1.value >= id2.value)
	{
		alert("Max. experience must be greaterthan min. experience ");
		id2.value = "0" ;
		return false;
	}
	else
	{
		return true;
	}
}
function getlocations(scid)
{
	xmlhttp.open('GET', weblink+"welcome/getlocations/" + scid , false);
	xmlhttp.send(null); 
	str=xmlhttp.responseText;
	str=str.replace(/^\s*([\S\s]*)\b\s*$/, '$1');
	//alert(str);
	if(str=="0")
	{
		var slen=document.getElementById("city").options.length;
		for(j=slen;j>=0;j--)
		{
			document.getElementById("city").remove(j);
		}	
		var optn = document.createElement("OPTION");
		optn.text = "Select Location";
		optn.value = "0";
		document.getElementById("city").options.add(optn);
	}
	
	else
	{
		var myarray=str.split("~");
		//alert(myarray);
		var idarr1=myarray[0];
		//alert(idarr1);
		var routearr1=myarray[1];
		//alert(routearr1);
		var idarr=idarr1.split(",");
		//alert(idarr);
		//alert(idarr.length)
		var routearr=routearr1.split(",");
		//alert(routearr)
		var slen=document.getElementById("city").options.length;
		for(j=slen;j>=0;j--)
		{
			document.getElementById("city").remove(j);
		}	
		var optn = document.createElement("OPTION");
		optn.text = "Select Location";
		optn.value = "0";
		document.getElementById("city").options.add(optn);
		for (i=0;i<(idarr.length)-1;i++)
		{
			var optn = document.createElement("OPTION");
			optn.text = routearr[i];
			optn.value = idarr[i];
			optn.style.paddingLeft ="4px";
			document.getElementById("city").options.add(optn);
		}
	
	}
	
}
// to get location in job posting page
	function getlocationss(scid)
	{
	xmlhttp.open('GET', weblink+"welcome/getlocations/" + scid , false);
	xmlhttp.send(null); 
	str=xmlhttp.responseText;
	str=str.replace(/^\s*([\S\s]*)\b\s*$/, '$1');
	//alert(str);
	if(str=="0")
	{
		var slen=document.getElementById("location").options.length;
		for(j=slen;j>=0;j--)
		{
			document.getElementById("location").remove(j);
		}	
		var optn = document.createElement("OPTION");
		optn.text = "Select";
		optn.value = "0";
		document.getElementById("location").options.add(optn);
	}
	
	else
	{
		var myarray=str.split("~");
		//alert(myarray);
		var idarr1=myarray[0];
		//alert(idarr1);
		var routearr1=myarray[1];
		//alert(routearr1);
		var idarr=idarr1.split(",");
		//alert(idarr);
		//alert(idarr.length)
		var routearr=routearr1.split(",");
		//alert(routearr)
		var slen=document.getElementById("location").options.length;
		for(j=slen;j>=0;j--)
		{
			document.getElementById("location").remove(j);
		}	
		var optn = document.createElement("OPTION");
		optn.text = "Select";
		optn.value = "0";
		document.getElementById("location").options.add(optn);
		for (i=0;i<(idarr.length)-1;i++)
		{
			var optn = document.createElement("OPTION");
			optn.text = routearr[i];
			optn.value = idarr[i];
			optn.style.paddingLeft ="4px";
			document.getElementById("location").options.add(optn);
		}
	
	}
	
}
function getsubcategories(scid)
{
	xmlhttp.open('GET', weblink+"welcome/getsubcategories/" + scid , false);
	xmlhttp.send(null); 
	str=xmlhttp.responseText;
	str=str.replace(/^\s*([\S\s]*)\b\s*$/, '$1');
	//alert(str);
	if(str=="0")
	{
		var slen=document.getElementById("jobsubcategory").options.length;
		for(j=slen;j>=0;j--)
		{
			document.getElementById("jobsubcategory").remove(j);
		}	
		var optn = document.createElement("OPTION");
		optn.text = "Select Subcategory";
		optn.value = "0";
		document.getElementById("jobsubcategory").options.add(optn);
	}
	
	else
	{
		var myarray=str.split("~");
		//alert(myarray);
		var idarr1=myarray[0];
		//alert(idarr1);
		var routearr1=myarray[1];
		//alert(routearr1);
		var idarr=idarr1.split(",");
		//alert(idarr);
		//alert(idarr.length)
		var routearr=routearr1.split(",");
		//alert(routearr)
		var slen=document.getElementById("jobsubcategory").options.length;
		for(j=slen;j>=0;j--)
		{
			document.getElementById("jobsubcategory").remove(j);
		}	
		var optn = document.createElement("OPTION");
		optn.text = "Select Subcategory";
		optn.value = "0";
		document.getElementById("jobsubcategory").options.add(optn);
		for (i=0;i<(idarr.length)-1;i++)
		{
			var optn = document.createElement("OPTION");
			optn.text = routearr[i];
			optn.value = idarr[i];
			//alert(optn.value);
			document.getElementById("jobsubcategory").options.add(optn);
		}
	
	}
	
}
	function get_job_subcategory(scid)
	{
		xmlhttp.open('GET', weblink+"welcome/job_subcategory/" + scid , false);
		xmlhttp.send(null); 
		str=xmlhttp.responseText;
		str=str.replace(/^\s*([\S\s]*)\b\s*$/, '$1');
		//alert(str);
		if(str=="0")
		{
			var slen=document.getElementById("job_subcategory").options.length;
			for(j=slen;j>=0;j--)
			{
				document.getElementById("job_subcategory").remove(j);
			}	
			var optn = document.createElement("OPTION");
			optn.text = "Select";
			optn.value = "0";
			document.getElementById("job_subcategory").options.add(optn);
		}
		
		else
		{
			var myarray=str.split("~");
			//alert(myarray);
			var idarr1=myarray[0];
			//alert(idarr1);
			var routearr1=myarray[1];
			//alert(routearr1);
			var idarr=idarr1.split(",");
			//alert(idarr);
			//alert(idarr.length)
			var routearr=routearr1.split(",");
			//alert(routearr)
			var slen=document.getElementById("job_subcategory").options.length;
			for(j=slen;j>=0;j--)
			{
				document.getElementById("job_subcategory").remove(j);
			}	
			var optn = document.createElement("OPTION");
			optn.text = "Select";
			optn.value = "0";
			document.getElementById("job_subcategory").options.add(optn);
			for (i=0;i<(idarr.length)-1;i++)
			{
				var optn = document.createElement("OPTION");
				optn.text = routearr[i];
				optn.value = idarr[i];
				//alert(optn.value);
				document.getElementById("job_subcategory").options.add(optn);
			}
	
		}
}
	function delete_company_logo(job_id)
	{
		xmlHttp.open('GET', weblink+"welcome/delete_company_logo/" + job_id, false);
		xmlHttp.send(null); 
		str=xmlHttp.responseText;
		str=str.replace(/^\s*([\S\s]*)\b\s*$/, '$1');
		//alert(str);
		if(str>0)
		{
			document.getElementById("update_info").value='1';
			document.forms["formular"].submit();
			window.location.reload(); 

		}
	}
	
	function validate_desc()
	{
		//alert ("hai");
	}
	function back_placement_papers()
	{
		window.location.href = weblink+"placement-papers";
	}