function adjustModuleHeight(){
            var count = 0;
            var module_array = new Array();
            var rows = new Array();
            var totalModules = 0;
            var rowCount = 0;
            
	        $(".page_modules .resizable").each(function(i) {
                
	            var mod = $(this);
	            
                if (mod.is(".module_c1")) count += 1;
                else if (mod.is(".module_c2")) count += 2;
                else if (mod.is(".module_c3")) count += 3;
                else if (mod.is(".module_c4")) count += 4;
                else {}
               
	            if (count == 4) {
	                module_array[i] = mod.attr("id");
	                rows[rowCount] = module_array;
	                rowCount++;
	                count = 0;
	                module_array = new Array();
	            }
	            else
	                module_array[i] = mod.attr("id");
	            
	            totalModules++;
	        });
	        
	        if (totalModules < 4){
	            rows[rowCount] = module_array;
	        }
	        
	        
	        var irow;
	        var imod;
	        var mods = new Array();
	        
	        var high = 0;
            var curHeight = 0;
            //var minHeight = 120;
            
	        for (irow in rows) {
	            mods = rows[irow];
	            high = 0;
	            curHeight = 0;
	            for (imod in mods) {
	                var mod = $("#" + mods[imod] + " .module_body");
	                currHeight = mod.height();
	                if (currHeight > high) high = currHeight;         
	            }
	            
	            for (imod in mods) {
	                var mod = $("#" + mods[imod] + " .module_body");
	                
	                //alert(mod.attr("id") + " - " + mod.height());
	                mod.css("height", high);
	                
	            }
	            
	        }
}

function adjustHeight(obj, height) {
    obj.css("height", height);
}