function openwin(theURL,winName,features) 
{ 
  window.open(theURL,winName,features);
}

function searchcheck(frmObj)
{
	if (frmObj.txtSearch.value=="")
	{
		alert("- Enter Search keyword")
		return false;
	}
	else
	{	
		frmObj.page.value = 1;
		frmObj.mode.value="search";
		frmObj.searchflag.value="search";
		return true;
	}
}

function show_image(Obj,objimg)
{
	
	//if(isImage(Obj))
	//{
		
		if (objimg.value!='')
			objimg.src=Obj.value;
		else
			objimg.src='images/imagepreview.gif';
	//}
	//else
	//document.form1.imgcat.src='images/imagepreview.gif';
}
function showimage(Obj)
{
	
	//if(isImage(Obj))
	//{
		
		if (Obj.value!='')
			document.form1.imgcat.src=Obj.value;
		else
			document.form1.imgcat.src='images/imagepreview.gif';
	//}
	//else
	//document.form1.imgcat.src='images/imagepreview.gif';
}
function checkall(frmObj)
{
	
	var elm;
	for(i = 0; i < frmObj.elements.length; i++) 
	{	
		elm = frmObj.elements[i];
		
		if (elm.type == "checkbox" && !isNaN(elm.id)) 
		{
			elm.checked = true;
		}
	}
}

function clearall(frmObj)
{
	var elm;
	
	for(i = 0; i < frmObj.elements.length; i++) 
	{	
		elm = frmObj.elements[i]
		if (elm.type == "checkbox" && !isNaN(elm.id)) 
		{
			
			elm.checked = false;
		}
	}
}

function selectcheck(frmObj,strtype)
{
	var flag = 0;
	var strid = "0";
	
	for(i = 0; i < frmObj.elements.length; i++) 
		{	
		
		elm = frmObj.elements[i]
			if (elm.type == "checkbox"  && !isNaN(elm.id)) 
			{
				
				if (elm.checked)
				{
					
					if (flag==0)
					{
						
						flag = 1;
					}
				
				}
			}
		}
	if (flag == 1)
	{
			frmObj.mode.value=strtype;
			frmObj.submit();
		return true;
	
	}
	else
	{
		alert("- Select at least one record.");
		return false;
	}
	

}
function selectcheck1(frmObj,strtype)
{
	var flag = 0;
	var strid = "0";
	
	for(i = 0; i < frmObj.elements.length; i++) 
		{	
		elm = frmObj.elements[i];
			
			if (elm.type == "checkbox" && isNaN(elm.id)) 
			{
				
				if (elm.checked)
				{
					
					if (flag==0)
					{
						
						flag = 1;
					}
				
				}
			}
		}
	if (flag == 1)
	{
			frmObj.mode.value=strtype;
		return true;
	
	}
	else
	{
		alert("- Select at least one module.");
		return false;
	}
	

}
function delconfirm(frmObj)
{
	
	var flag = 0;
	var strid = "0";
	
	for(i = 0; i < frmObj.elements.length; i++) 
		{	
		
		elm = frmObj.elements[i];
			if (elm.type == "checkbox"  && !isNaN(elm.id)) 
			{
				
				if (elm.checked)
				{
					
					if (flag==0)
					{
						
						flag = 1;
					}
				
				}
			}
		}
	if (flag == 1)
	{
	
		if(confirm('- Are you sure you want to delete?'))
		{
			if(!selectcheck(frmObj,'Delete')) return false;
			frmObj.mode.value="Delete";
		}
		else
			return false;
	}
	else
	{
		alert("- Select at least one record.");
		return false;
	}
}