window.onload  = findDropdowns;

function findDropdowns(){
	
	dropDrown = document.getElementsByName("dropDown");
	
	if(dropDrown.length<1){
		return false;
		
	}
	
	for(var i=0;i<dropDrown.length;i++){
		
		var curDropdown = dropDrown[i];
		var curDropdownList = document.getElementById("f_"+curDropdown.id);

		
		curDropdown.onmouseover = function(curDropdownList){
						return function(){
						
							openDropDown(curDropdownList);
						};
					}(curDropdownList);
		curDropdown.onmouseout = function(curDropdownList){
						return function(){
						
							closeDropDown(curDropdownList);
						};
					}(curDropdownList);

		curDropdownList.onmouseover = function(curDropdownList){
						return function(){
						
							openDropDown(curDropdownList);
						};
					}(curDropdownList);

		curDropdownList.onmouseout = function(curDropdownList){
						return function(){
						
							closeDropDown(curDropdownList);
						};
					}(curDropdownList);
	}
	
}

function openDropDown(dropDowns){
	
	dropDowns.style.display = "block";
	
}

function closeDropDown(dropDowns){
	
	dropDowns.style.display = "none";
	
}