function setComboByValue(formName , objName , val)
{
	//IE
	if(formName==null || formName=="" || objName==null || objName=="")
		return;
	comboBox = eval("document.forms."+ formName +"."+ objName);	
	for(i=0;i<comboBox.length;++i)
		if(comboBox.options[i].value==val){
			this.comboBox.selectedIndex=i;
			return;
	}
}

function setCombo(hiddenBoxName,comboBoxName)
{
	hiddenBox=eval("document.all['"+hiddenBoxName+"']");
	comboBox=eval("document.all['"+comboBoxName+"']");
	
	for(i=0;i<comboBox.length;++i)
		if(comboBox.options[i].value==hiddenBox.value)
		{
			this.comboBox.selectedIndex=i;
			return;
		}
	hiddenBox.value=comboBox.options[0].value;
}

function getCombo(hiddenBoxName,comboBoxName)
{
	hiddenBox=eval("document.all['"+hiddenBoxName+"']");
	comboBox=eval("document.all['"+comboBoxName+"']");
	hiddenBox.value=comboBox.options[comboBox.selectedIndex].value;
}